Some Assistance With Query Needed -_-
Oct 12, 2004
I've got a website with dynamic content, each page (subject) got an ID. On every page there can be a number of links. These are either links to internal other pages on that website or external links.
For the internal links the only thing I need is the ID and Title of that page. Those can be found in the Tbl_subjects. As for external links I need ID, Title and URL which can be found in the Tbl_ext_links.
I've got a table named Tbl_linkboxes with:
- a Subject ID which means that this link belongs on this subject page.
- Link ID which is either an ID from Tbl_subjects or Tbl_ext_links
- External a boolean column to indicate if the Link ID refers to the Subject table or the External links table
There's basically 2 questions:
1) How to make this work? I've got a query below as feeble attempt
2) Should I really really really consider to use 2 columns for IDs and removing the External boolean. And simply setting one of those fields in the columns to >0 while the other is 0.
Okay, here's my attempt
PHP Code:
SELECT s.Sub_id, s.Link_id
(l.external IS FALSE, (SELECT Title FROM Tbl_subjects), (SELECT Title,URL FROM Tbl_ext_links)
FROM Tbl_subjects s
WHERE s.Sub_id = <some id>
Not sure if I should work with IIF here to make it work or something else. I'm almost tempted to kick the boolean column overboard and introduce a JOINT on both columns then, one for external link ids and other for internal page ids.
Amazing how long one can stare at a query and not being able to get it right
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Oct 26, 2004
Code:
select *
from linkboxes l
left outer
join subjects s
on l.sub_link_id
= s.sub_id
left outer
join external_links e
on l.ext_link_id
= e.ext_id
where l.sub_id = subid
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Jul 20, 2005
Objective:The primary table I loaded into MySql has 2.5 MM records: ID, Ticker,Date, Price; and all works well. My need is to write a QUERY to exportoutfile?) multiple text files. For example, I have 6 years worth ofdata, and need to generate 1 file per day that contains all the Tickersand Prices for that day. Furthermore, I need the text file name to bethe name of the date (e.g. April 4, 1998 with 1000 Tickers & Priceswould result in a file that was named "040498.txt" (either csv or tabdelimited).Is this possible? If so, can someone please help me in this effort...thealternative is not pretty.Thanks in advance![color=blue]>> Trevor[/color]*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
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Jan 25, 2008
I am getting the following syntax error:
Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.
From my query: (Please note the Where clause values will look odd to you, however they are not broken or wrong (its how the system reads it (odd I know)). The only issue I have is the subquery.
/*Schedule Summary*/
SET NOCOUNT ON
--Patient Appointments
DECLARE @Today DATETIME
DECLARE @Tomorrow DATETIME
SET @Today = '10/29/2007'
SET @Tomorrow = dateadd(d, 1, '10/29/2007')
SELECT Date=convert(datetime,convert(char(12),Start,1)),
convert(datetime,aps.Start) AS ResourceStart,
convert(datetime,aps.Stop) AS ApptStop,
ApptTime = datediff(minute, aps.Start, aps.Stop),
df.Listname AS Resource,
Facility= f.ListName,
d.Listname AS DoctorName,
--'Available / No Appt' AS Type,
(SELECT dbo.sfnGetAllocsForSlot(aps.ApptSlotId)
FROM ApptSlot aps
JOIN Schedule s ON aps.ScheduleId = s.ScheduleId)AS TYPE,
'Available' AS 'Patient Name',
1 as ApptKind
FROM ApptSlot aps
JOIN Schedule s ON aps.ScheduleId = s.ScheduleId
JOIN DoctorFacility df ON s.DoctorResourceId = df.DoctorFacilityId
JOIN DoctorFacility f ON aps.FacilityId = f.DoctorFacilityId
JOIN DoctorFacility d ON s.DoctorResourceId = d.DoctorFacilityId
LEFT JOIN Appointments a ON aps.apptid = a.appointmentsID
WHERE --Filter on resource
(
('7' IS NOT NULL AND df.DoctorFacilityId IN (7)) OR
('7' IS NULL)
)
AND
(
(NULL IS NOT NULL AND aps.FacilityId IN (NULL)) OR
(NULL IS NULL)
)
AND (Start >= @Today OR @Today IS NULL)
AND (Start < @Tomorrow OR @Tomorrow IS NULL)
AND ApptId IS NULL
AND APS.ListOrder <> -1
ORDER BY [Resource], [ResourceStart]
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Sep 4, 2007
My client came back and wanted me to add in a filter for Transaction Date from my Query (see full query below):
WHERE pm.Source = 1 AND t.Amount <> 0
AND --Filter on date range
(
(pm.DateOfEntry >= ISNULL('06/01/2005', '1/1/1900')
AND pm.DateOfEntry < DATEADD(d,1,ISNULL('09/04/2007','1/1/3000')))
)
The issue is how the following subquerys are calculating their values. I think I need to add in something now on if the pm.DateOfEntry is between Date1 and Date2. Would this be right and if so, can someone assist me on the syntax or at least give me a start on it ...?? It appears as if the subqueries are not respecting any date logic, only the id being passed into them.
Section of Code I need assistance with:
PatBalance = (SELECT SUM(pva.PatBalance) FROM #Visit pv INNER JOIN PatientVisitAgg pva ON pv.PatientVisitId = pva.PatientVisitId WHERE pv.PatientProfileId = pp.PatientProfileId),
InsBalance = (SELECT SUM(pva.InsBalance) FROM #Visit pv INNER JOIN PatientVisitAgg pva ON pv.PatientVisitId = pva.PatientVisitId WHERE pv.PatientProfileId = pp.PatientProfileId),
Charges = (SELECT SUM(pva.OrigInsAllocation + pva.OrigPatAllocation) FROM #Visit pv INNER JOIN PatientVisitAgg pva ON pv.PatientVisitId = pva.PatientVisitId WHERE pv.PatientProfileId = pp.PatientProfileId),
Payments = (SELECT SUM(pva.InsPayment + pva.PatPayment) FROM #Visit pv INNER JOIN PatientVisitAgg pva ON pv.PatientVisitId = pva.PatientVisitId WHERE pv.PatientProfileId = pp.PatientProfileId),
Adjustments = (SELECT SUM(pva.InsAdjustment + pva.PatAdjustment) FROM #Visit pv INNER JOIN PatientVisitAgg pva ON pv.PatientVisitId = pva.PatientVisitId WHERE pv.PatientProfileId = pp.PatientProfileId)
Main Query:
SET NOCOUNT ON
CREATE TABLE #Visit
(
PatientVisitId int,
PatientProfileId int
)
CREATE TABLE #Ledger
(
PatientProfileId int,
Type smallint,
PatientId varchar(15) NULL,
Birthdate datetime NULL,
PatientName varchar(110) NULL,
PatientAddress1 varchar(50) NULL,
PatientAddress2 varchar(50) NULL,
PatientCity varchar(30) NULL,
PatientState varchar(3) NULL,
PatientZip varchar(10) NULL,
PatientPhone1 varchar(15) NULL,
PatientPhone1Type varchar(25) NULL,
PatientPhone2 varchar(15) NULL,
PatientPhone2Type varchar(25) NULL,
PatientVisitId int NULL,
VisitDateOfService datetime NULL,
VisitDateOfEntry datetime NULL,
DoctorId int NULL,
DoctorName varchar(110) NULL,
FacilityId int NULL,
FacilityName varchar(60) NULL,
CompanyId int NULL,
CompanyName varchar(60) NULL,
TicketNumber varchar(20) NULL,
PatientVisitProcsId int NULL,
TransactionDateOfServiceFrom datetime NULL,
TransactionDateOfServiceTo datetime NULL,
TransactionDateOfEntry datetime NULL,
InternalCode varchar(10) NULL,
ExternalCode varchar(10) NULL,
Description varchar(255) NULL,
Fee money NULL,
Units float NULL,
PatAmount money NULL,
InsAmount money NULL,
Action varchar(1) NULL,
Payer varchar(255) NULL,
Notes text NULL,
PatBalance money NULL,
InsBalance money NULL,
Charges money NULL,
Payments money NULL,
Adjustments money NULL
)
/* Get the subset of visits for this report */
INSERT #Visit
SELECT pv.PatientVisitId, pv.PatientProfileId
FROM PatientVisit pv
INNER JOIN PatientVisitAgg pva ON pv.PatientVisitID = pva.PatientVisitID
INNER JOIN PatientProfile pp ON pv.PatientProfileId = pp.PatientProfileId
WHERE pp.PatientProfileId = 462 AND pva.PatPayment <> 0
AND --Filter on date type and range
(
('1' = '1' AND pv.Visit >= ISNULL(NULL,'1/1/1900') AND pv.Visit < dateadd(d, 1, ISNULL(NULL,'1/1/3000'))) OR
('1' = '2' AND pv.Entered >= ISNULL(NULL,'1/1/1900') AND pv.Entered < dateadd(d,1,ISNULL(NULL,'1/1/3000')))
)
AND --Filter on doctor
(
(NULL IS NOT NULL AND pv.DoctorID IN (NULL)) OR
(NULL IS NULL)
)
AND --Filter on facility
(
(NULL IS NOT NULL AND pv.FacilityID IN (NULL)) OR
(NULL IS NULL)
)
AND --Filter on company
(
(NULL IS NOT NULL AND pv.CompanyID IN (NULL)) OR
(NULL IS NULL)
)
/* Get demographics for the patient */
INSERT #Ledger
(
PatientProfileId,
Type,
PatientId,
Birthdate,
PatientName,
PatientAddress1,
PatientAddress2,
PatientCity,
PatientState,
PatientZip,
PatientPhone1,
PatientPhone1Type,
PatientPhone2,
PatientPhone2Type,
PatBalance,
InsBalance,
Charges,
Payments,
Adjustments
)
SELECT DISTINCT
pp.PatientProfileId, 1, pp.PatientId, pp.Birthdate,
RTRIM(RTRIM(RTRIM(ISNULL(pp.First, '') + ' ' + ISNULL(pp.Middle, '')) + ' ' + pp.Last) + ' ' + ISNULL(pp.Suffix, '')) AS PatientName,
pp.Address1, pp.Address2, pp.City, pp.State, pp.Zip,
pp.Phone1, pp.Phone1Type, pp.Phone2, pp.Phone2Type,
PatBalance = (SELECT SUM(pva.PatBalance)
FROM #Visit pv
INNER JOIN PatientVisitAgg pva ON pv.PatientVisitId = pva.PatientVisitId
WHERE pv.PatientProfileId = pp.PatientProfileId),
InsBalance = (SELECT SUM(pva.InsBalance)
FROM #Visit pv
INNER JOIN PatientVisitAgg pva ON pv.PatientVisitId = pva.PatientVisitId
WHERE pv.PatientProfileId = pp.PatientProfileId),
Charges = (SELECT SUM(pva.OrigInsAllocation + pva.OrigPatAllocation)
FROM #Visit pv
INNER JOIN PatientVisitAgg pva ON pv.PatientVisitId = pva.PatientVisitId
WHERE pv.PatientProfileId = pp.PatientProfileId),
Payments = (SELECT SUM(pva.InsPayment + pva.PatPayment)
FROM #Visit pv
INNER JOIN PatientVisitAgg pva ON pv.PatientVisitId = pva.PatientVisitId
WHERE pv.PatientProfileId = pp.PatientProfileId),
Adjustments = (SELECT SUM(pva.InsAdjustment + pva.PatAdjustment)
FROM #Visit pv
INNER JOIN PatientVisitAgg pva ON pv.PatientVisitId = pva.PatientVisitId
WHERE pv.PatientProfileId = pp.PatientProfileId)
FROM PatientProfile pp
INNER JOIN #Visit tv ON pp.PatientProfileId = tv.PatientProfileId
/* Get visit information for the patient */
INSERT #Ledger
(PatientProfileId,
Type,
PatientVisitId,
VisitDateOfService,
VisitDateOfEntry,
DoctorId,
DoctorName,
FacilityId,
FacilityName,
CompanyId,
CompanyName,
TicketNumber
)
SELECT pv.PatientProfileId, 2, pv.PatientVisitId, pv.Visit, pv.Entered,
pv.DoctorId, d.ListName AS DoctorName,
pv.FacilityId, f.ListName AS FacilityName,
pv.CompanyId, c.ListName AS CompanyName,
pv.TicketNumber
FROM #Visit tv
INNER JOIN PatientVisit pv ON tv.PatientVisitId = pv.PatientVisitId
INNER JOIN DoctorFacility d ON pv.DoctorId = d.DoctorFacilityId
INNER JOIN DoctorFacility f ON pv.FacilityId = f.DoctorFacilityId
INNER JOIN DoctorFacility c ON pv.CompanyId = c.DoctorFacilityId
/* Get diagnosis information for the patient's visits */
INSERT #Ledger
(
PatientProfileId,
Type,
PatientVisitId,
InternalCode,
ExternalCode,
Description
)
SELECT pv.PatientProfileId, 3, pv.PatientVisitId,
pvd.Code, pvd.ICD9Code,
pvd.Description
FROM #Visit tv
INNER JOIN PatientVisit pv ON tv.PatientVisitId = pv.PatientVisitId
INNER JOIN PatientVisitDiags pvd ON pv.PatientVisitId = pvd.PatientVisitId
/* Get transaction information for the patient's visits */
INSERT #Ledger
(
PatientProfileId,
Type,
PatientVisitId,
PatientVisitProcsId,
TransactionDateOfServiceFrom,
TransactionDateOfEntry,
Description,
Payer,
PatAmount,
InsAmount,
Action,
Notes
)
SELECT pv.PatientProfileId, 5, pv.PatientVisitId, NULL,
ISNULL(pm.CheckDate, b.Entry), b.Entry,
at.Description + CASE WHEN pm.CheckCardNumber IS NULL THEN ''
ELSE ' - Check # ' + pm.CheckCardNumber + ' ' + CASE WHEN pm.CheckDate IS NULL THEN '' ELSE CONVERT(varchar(12), pm.CheckDate, 101) END END,
pm.PayerName,
CASE WHEN pm.Source = 1 THEN t.Amount END,
CASE WHEN pm.Source = 2 THEN t.Amount END,
t.Action,
CASE WHEN ISNULL(t.ShowOnStatement, 0) <> 0 THEN t.Note ELSE NULL END
FROM #Visit tv
INNER JOIN PatientVisit pv ON tv.PatientVisitId = pv.PatientVisitId
INNER JOIN VisitTransactions vt ON pv.PatientVisitId = vt.PatientVisitId
INNER JOIN Transactions t ON vt.VisitTransactionsId = t.VisitTransactionsId AND t.Action = 'P'
INNER JOIN PaymentMethod pm ON vt.PaymentMethodId = pm.PaymentMethodId AND ISNULL(pm.InsuranceTransfer, 0) = 0
INNER JOIN Batch b ON pm.BatchId = b.BatchId
LEFT JOIN MedLists at ON t.ActionTypeMId = at.MedListsId
WHERE pm.Source = 1 AND t.Amount <> 0
AND --Filter on date range
(
(pm.DateOfEntry >= ISNULL('06/01/2005', '1/1/1900')
AND pm.DateOfEntry < DATEADD(d,1,ISNULL('06/30/2005','1/1/3000')))
)
SELECT tl.*
FROM #Ledger tl
ORDER BY tl.PatientProfileId, tl.PatientVisitId, tl.PatientVisitProcsId, tl.Type
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Dec 20, 2007
I have the following SQL Statement and I am trying to pass in a wildcard for the "Branch Parameter". The Branch Parameter is a numeric field.
I need (Branch = %) wildcard to select all the records. Can someone tell me the proper syntax for this?
SELECT EmployeeID, CountryCode, FName, LName, Branch, Title, Status, Required, Total, PercentageFROM dbo.vw_Compliance_Percentage_EmployeeWHERE (Branch = @branch)ORDER BY Branch
I receive the message failed to convert parameter value from string to an int32
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Jun 23, 2000
Hello everyone. I've attached a copy of my recently created stored procedure but now I want to expound on it by creating synatx within it that will allow me to create a 'weighting' type of scenario based on pre-determined weight/ranking classifications (example: a selection of skill '1' would grant the user 2 points toward their ranking, a selection of skill '2' might grant the user 4 pts., etc.) In the end, the users would be tallied and sorted based on the highest ranking (in pts) to the lowest.
The business I'm in is that we develop a web site interface for recruiters and potential job seekers to post resumes, develop a career plan and rank their current work status against the open market.
In short, does anyone out there know how I can implement a "ranking" type system into the syntax provided below?
I've considered the CASE statement but was not clear on how it would work.
Any suggestions would be great.
Claude
cjohnson@staffmentor.net
CREATE PROCEDURE spListMatch
@job_id uniqueidentifier
AS
declare @jobcity varchar(50)
declare @jobposition uniqueidentifier
declare @jobrelocate bit
declare @jobtravel uniqueidentifier
declare @jobyears int
declare @jobIndustry uniqueidentifier
declare @Jobstate varchar(2)
declare @candcity varchar(50)
declare @candposition uniqueidentifier
declare @candrelocate bit
declare @candtravel uniqueidentifier
declare @candstate varchar(2)
declare @candindustry uniqueidentifier
declare @candyears int
declare @holdid uniqueidentifier
declare @candidateid uniqueidentifier
declare @displayid int
declare @ks1 varchar(50)
declare @ks2 varchar(50)
declare @ks3 varchar(50)
declare @ks4 varchar(50)
declare @ks5 varchar(50)
declare @match int
declare @key_skill_desc varchar(50)
declare @strongest int
declare @candIndustrydesc varchar(50)
declare @candPositiondesc varchar(50)
declare @candTraveldesc varchar(50)
declare @prefcity varchar(50)
declare @prefstate varchar(2)
declare @citymatch int
declare @icount numeric
declare @totcount numeric
declare @debug int
select @debug = 1
set nocount on
select @jobcity = city, @jobposition = position_id, @jobrelocate = relocate_assist, @jobtravel = travel_id, @jobstate = state, @jobyears = position_yrs from t_job_order where job_id = @job_id
select @totcount = count(*) from t_job_vstat where job_id = @job_id
select @totcount = @totcount + 3
DECLARE Cand_Cursor CURSOR FOR
select candidate_id, key_skill_desc, strongest from t_cand_vstat, t_key_skill where t_cand_vstat.key_skill_id in (select key_skill_id from t_job_vstat where job_id = @job_id) and
t_cand_vstat.key_skill_id = t_key_skill.key_skill_id
order by candidate_id
CREATE TABLE #ReturnTemp (
candidateid uniqueidentifier NOT NULL,
displayid int,
city varchar(50),
state varchar(2),
Industry varchar(50),
travel varchar(50),
position varchar(50),
hitcount smallint,
tpercent numeric,
ks1 varchar(50),
ks2 varchar(50),
ks3 varchar(50),
ks4 varchar(50),
ks5 varchar(50)
)
OPEN Cand_Cursor
declare @candidate_id uniqueidentifier
FETCH NEXT FROM Cand_Cursor into @candidate_id, @key_skill_desc, @strongest
select @holdid = @candidate_id
WHILE @@FETCH_STATUS = 0
BEGIN
if @candidate_id <> @holdid
begin
select @icount = @icount + 1
if @match = 1
update #ReturnTemp set hitcount = @icount, tpercent = (@icount/@totcount * 100), ks1 = @ks1, ks2 = @ks2, ks3 = @ks3, ks4 = @ks4, ks5 = @ks5 where candidateid = @holdid
select @match = 1
select @ks1 = ""
select @ks2 = ""
select @ks3 = ""
select @ks4 = ""
select @ks5 = ""
select @holdid = @candidate_id
select @icount = 1
select @candrelocate = relocate, @candtravel = travel_id from t_cand_pref where candidate_id = @candidate_id
select @candcity = city, @candstate = state, @displayid = display_id from t_candidate1 where candidate_id = @candidate_id
select @candposition = position_id, @candyears = position_yrs, @candindustry = cat_sub_cat_id from t_cand_seek where candidate_id = @candidate_id
if @candposition = @jobposition select @icount = @icount + 10
if @candyears = @jobyears select @icount = @icount + 8
if @candtravel = @jobtravel
begin
select @icount = @icount + 2
end
else if @jobtravel <> '91C858C8-4A46-4FD8-9B73-87FEE00F799E'
begin
if @candtravel = '91C858C8-4A46-4FD8-9B73-87FEE00F799E'
begin
select @match = 0
end
else
begin
select @icount = @icount + 1
end
end
DECLARE City_Cursor CURSOR FOR
select distinct city, state from t_cand_pref_city_state C, t_city_state S where
c.city_state = s.city_state and C.candidate_id = @candidate_id
OPEN City_Cursor
FETCH NEXT FROM City_Cursor into @prefcity, @prefstate
WHILE @@FETCH_STATUS = 0
BEGIN
FETCH NEXT FROM City_cursor
into @prefcity, @prefstate
select @citymatch = 0
if ((@prefcity = @jobcity) and (@prefstate = @jobstate))
begin
--do nothing
select @citymatch = 1
select @icount = @icount + 1
end
END
CLOSE City_Cursor
DEALLOCATE City_Cursor
if @citymatch = 0
select @match = 0
if @candindustry <> @jobindustry
select @match = 0
if @strongest = 1
begin
if @ks1 = ""
select @ks1 = @key_skill_desc
else if @ks2 = ""
select @ks2 = @key_skill_desc
else if @ks3 = ""
select @ks3 = @key_skill_desc
else if @ks4 = ""
select @ks4 = @key_skill_desc
else if @ks5 = ""
select @ks5 = @key_skill_desc
end
if @match = 1
begin
select @candIndustrydesc = cat_sub_desc from t_cat_sub_cat where cat_sub_cat_id = @candIndustry
select @candPositiondesc = position_desc from t_position where position_id = @candPosition
select @candTraveldesc = travel_desc from t_travel where travel_id = @candtravel
INSERT INTO #ReturnTemp(Candidateid,
displayid,
city,
state,
Industry,
travel,
position,
hitcount)
values (@candidate_id,
@displayid,
@candcity,
@candstate,
@candIndustrydesc,
@candtraveldesc,
@candpositiondesc,
@icount)
end
end
else
begin
if @strongest = 1
begin
if @ks1 = ""
select @ks1 = @key_skill_desc
else if @ks2 = ""
select @ks2 = @key_skill_desc
else if @ks3 = ""
select @ks3 = @key_skill_desc
else if @ks4 = ""
select @ks4 = @key_skill_desc
else if @ks5 = ""
select @ks5 = @key_skill_desc
end
select @icount = @icount + 1
end
--look at other stuff
FETCH NEXT FROM Cand_cursor
into @candidate_id, @key_skill_desc, @strongest
END
CLOSE Cand_Cursor
DEALLOCATE Cand_Cursor
select * from #ReturnTemp
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May 22, 2008
Hello,
I am trying to update a table based on values that I have imported into a temporary table. Basically I have a list of lab codes (EMR_temp_labtest_configupdate) and each lab has a zseg code tied to it. The definitions for zseg code are in a separate table called (EMR_zseg_code_descriptions)
I need to update the lab_test_add_conf to add in each lab code that does not have any configuration information (not exists in lab_test_add_conf) based on the zsegcode.
For example a zsegcode (defined in the emr_zseg_code_descriptions table) is ZBL and the lab code 003277 fits into the zseg category according to the temp table. For each lab code that first into the ZBL category a row needs to be inserted for
Example of table data:
emr_temp_labtest_config
labtestcode, zsegcode
003277, ZBL
emr_zseg_code_descriptions
zsegcode, valuecode
ZBL, PATRAC
ZBL, HERITG
I want to look at the data in the temp table and determine which category it is in and then insert into the lab_test_add_conf table a row for each lab test each zseg table value code that exists.
My Final Goal:
lab_test_add_conf:
lab test code, valuecode
003277, PATRAC
003277, HERITG
I know I need to do an update statement but I am not sure how to set up the SET statement or if there is anythign that I need to take into consideration. Here is my code so far.....any thoughts?
select a.labtestcode
from EMR_temp_labtest_configupdate a
Where Not Exists
(Select *
From lab_test_add_conf b
where a.labtestcode = b.labtest_key)
update table lab_test_add_conf
select a.labtestcode,b.zsegcode,b.valuecode,b.valuedesc,b.valuetype,b.units,
b.tablename,b.fieldname
from EMR_temp_labtest_configupdate a
join emr_zseg_code_descriptions b on a.zsegcode = b.zsegcode
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Nov 13, 2007
I am getting the following syntax error to my query below. This query is similar to many I currently use and I have not been able to track down the error. Can anyone spot the error?
Msg 102, Level 15, State 1, Line 3
Incorrect syntax near '='.
Msg 102, Level 15, State 1, Line 43
Incorrect syntax near 'data'.
Select
e.account_number,
epi.Provider_Role = [1],
epi.Provider_Role = [2],
epi.Provider_Role = [3],
epi.Provider_Role = [4],
epi.Provider_Role = [5],
epi.Provider_Role = ,
epi.Provider_Role = [7],
epi.Provider_Role = ,
epi.Provider_Role = [9],
epi.Provider_Role = [10],
epi.Provider_Role = [11]
from (SELECT e.account_number,
row_number() over (partition by epi.PROVIDER_ROLE order by e.account_number asc) as rownum,
e.medrec_no,
e.account_number,
Isnull(ltrim(rtrim(pt.patient_lname)) + ', ' ,'')
+
Isnull(ltrim(rtrim(pt.patient_fname)) + ' ' ,'')
+
Isnull(ltrim(rtrim(pt.patient_mname)) + ' ','')
+
Isnull(ltrim(rtrim(pt.patient_sname)), '')
AS SRM_PatientName,
CONVERT(int,pm.PatientAge),
left(e.admission_date,11) as Admit_Date,
left(e.episode_date,11) as Disch_Date,
(CASE WHEN DATEDIFF(DAY, e.admission_date,e.episode_date) = 0 Then 1
ELSE DATEDIFF(DAY, e.admission_date,e.episode_date) END) AS LOS,
pm.PrinOpPhys,
epi.PROVIDER_CODE,
epi.PROVIDER_ROLE,
pe.PERSON_NAME as physician_name
From srm.episodes e inner join
dbo.PtMstr pm on pm.accountnumber=e.account_number inner join
srm.ITEM_HEADER ih ON ih.ITEM_KEY = e.EPISODE_KEY INNER JOIN
srm.PATIENTS pt ON pt.PATIENT_KEY = ih.LOGICAL_PARENT_KEY inner join
srm.CDMAB_PROV_EPI epi on epi.episode_key=e.episode_key inner join
srm.providers p on p.provider_key = epi.provider_key inner join
srm.person_element pe on pe.item_key = p.provider_key
Where e.episode_date is not null and pm.AnyProc like '%4495%'
) data
PIVOT
(max(epi.Provider_Role) for rownumber
in ( [1], [2], [3], [4], [5], , [7], , [9], [10], [11] )) pvt
order by e.account_number
Thanks!
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Nov 7, 2007
Hello, I have the following stored procedure and the following aspx page. I am trying to connect this aspx page to the stored procedure using the SqlDataSource. When the user enters a branch number in textbox1, the autonumber generated by the database is returned in textbox2. I am not quite sure what to do to get this to execute. Can someone provide me assistance? Will I need to use some vb.net code behind?
Stored ProcedureCREATE PROCEDURE InsertNearMiss @Branch Int, @Identity int OUT ASINSERT INTO NearMiss (Branch)VALUES (@Branch)
SET @Identity = SCOPE_IDENTITY()
GO
ASPX Page
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:NearMissConnectionString %>" InsertCommand="InsertRecord" InsertCommandType="StoredProcedure" SelectCommand="InsertRecord" SelectCommandType="StoredProcedure"> <SelectParameters> <asp:ControlParameter ControlID="TextBox1" Name="Branch" PropertyName="Text" Type="Int32" /> <asp:ControlParameter ControlID="TextBox2" Direction="InputOutput" Name="Identity" PropertyName="Text" Type="Int32" /> </SelectParameters> <InsertParameters> <asp:Parameter Name="Branch" Type="Int32" /> <asp:Parameter Direction="InputOutput" Name="Identity" Type="Int32" /> </InsertParameters> </asp:SqlDataSource> <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
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Jan 14, 2008
I am trying to build a related article display. I have a SQLDataSource that I want to be able to select information (Category) from the table (Articles) based on a querystring (ID). SELECT [Category] FROM [Articles] WHERE ([ArticleID] = @ID) which for an example, lets say ID = 1, and it results as Category = Health.That is easy enough, but how would I then select all columns from the table WHERE Category = Result of first SELECT? SELECT * FROM [Articles] WHERE ([Category] = ??? Result of prior select) Can this be done in 1 select command, or would a store procedure need to be written? I am a little lost, sincr I am using a SQLDataSource, and it will be displayed with a Repeater. Thanks!
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Jul 28, 2005
First off, here is my query:SELECT DeviationDist.DEVDN, DeviationDist.DEVDD, DEVDA, DEVCT, DEVST, DEVBG, DEVDV, DEVPS, DEVAT, DEVCN, DEVCF, DEVCP, DEVCEFROM DeviationDistINNER JOIN DeviationContact ON DeviationContact.DEVDN = DeviationDist.DEVDNWHERE DeviationDist.DEVDN = '200270'ORDER BY Deviationdist.DEVDN DESCI'm joining the deviationcontact table to the deviation dist table by DEVDN. This query works fine except when the DeviationContact table doesnt contain any records for the DEVDN that the DeviationDist table does contain. In my app, Deviationdist will always have an record for each DEVDN, but DeviationContact may not. I would like to still get the results back for what records exist in the DeviationDist table, even if DeviationContact has no associated records, but still show them if it does...
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Nov 30, 2005
Hi,
I have a need to renumber or resequence the line numbers for each unique claim number. For background, one claim number many contain many line numbers. For each claim number, I need the sequence number to begin at 1 and then increment, until a new claim number is reached, at which point the sequence number goes back to 1. Here's an example of what I want the results to look like:
ClaimNumber LineNumber SequenceNumber
abc123 1 1
abc123 2 2
abc123 3 3
def321 5 1
def321 6 2
ghi456 2 1
jkl789 3 1
jkl789 4 2
So...
SELECT ClaimNumber, LineNumber, <Some Logic> AS SequenceNumber FROM MyTable
Is there any way to do this?
Thanks,
Dennis
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Mar 5, 2007
I realize this query is inherently incorrect, but my issue is mainly syntax. The line, "WHEN a.order_id <> b.order_id THEN" is wrong. I want to ensure that a.order_id is not in the settlement table. So I was thinking something along the lines of "WHEN a.order_id not in (select order_id from settlement)" which I know will cause a slower response time, but I'm willing to deal with it. In any case, that syntax doesn't appear to work.
sum(
CASE
WHEN a.ready_to_pay_flag = 'Y' and a.deduction_type = 'E' and (
CASE
WHEN a.order_id <> b.order_id THEN
a.transaction_date
ELSE
b.delivery_date
END) used_date datediff(d,used_date, ".$cutOffDate.") < 30) THEN
a.amount
END) earn_amount_rtp_curr,
Any help here would be hotness!
Thanks!
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Mar 8, 2006
I am trying to pull some "notes" from a sql database.....the notes thatare put into the database come via the web and the user is entering itfor a certain task. they are stored in their own table and field andget assigned and incremental ID #.I want to be able to pull up the latest entry to the task, not all ofthe notes just the latest one.. The entry does get a timestamp in thefield so I am thinking I might be able to look at that fieldsomehow.... Right now my query shows all notes / entries for the task.I am an intermediate sql query guy so I hopefully expained enough toget assistance.Let me know if you need to know more.
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Nov 12, 2007
I am trying to get a running total. I need the query to reset the running total for each year/id. Below is the sample query. Any help would be greatly appreciated.
Code:
CREATE TABLE #valueset (k1 int, date datetime, groupByThis nvarchar(50), c1 int)
INSERT #valueset (k1, date, groupbythis, c1) VALUES (13024, '09/14/2007', '2007', 1)
INSERT #valueset (k1, date, groupbythis, c1) VALUES (13025, '09/15/2006', '2006', 1)
INSERT #valueset (k1, date, groupbythis, c1) VALUES (13025, '10/13/2006', '2006', 1)
INSERT #valueset (k1, date, groupbythis, c1) VALUES (13025, '09/14/2007', '2007', 2)
SELECT v.k1, v.date, v.groupByThis, v.c1, RunningTotal=SUM(a.c1)
FROM ( SELECT k1, date, groupByThis, c1, RANK() OVER (PARTITION BY k1 ORDER BY groupbythis, date) as Rank
FROM #valueset ) v
CROSS JOIN
( SELECT k1, date, groupByThis, c1, RANK() OVER (PARTITION BY k1 ORDER BY groupbythis, date) as Rank
FROM #valueset ) a
WHERE a.Rank <= v.Rank
AND a.groupByThis = v.groupByThis
GROUP BY v.k1, v.date, v.groupByThis, v.c1
ORDER BY v.groupByThis, v.date
Drop Table #valueset
Expected Results:
k1 date groupbythis c1 RunningTotal
13025 2006-09-15 00:00:00.000 2006 1 1
13025 2006-10-13 00:00:00.000 2006 1 2
13024 2007-09-14 00:00:00.000 2007 1 1
13025 2007-09-14 00:00:00.000 2007 2 2
13025 2007-11-09 00:00:00.000 2007 1 3
I am almost there - any help would be great. I need to reset the running total after every "groupbythis" for every "k1"
Thanks.
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Jun 25, 2007
I am relatively new to the use of coplex queries. Here is a task that I am trying to accomplish.
Source table.
Address
ID
Workstation
Test-a
1
WS1
Test-b
2
WS1
Test-a
5
WS2
Test-d
3
WS2
Test-b
7
WS2
I am trying to write a query that will display this result into Excel.
Address
Duplicate
WS1
WS2
Test-a
Yes
1
5
Test-b
Yes
2
7
Test-d
No
Basically I am trying to identify if there is a duplicate address, if so mark it as such in the duplicate column and then placing the ID into a column under the Workstation.
I only want to see the duplicated address once (Distinct?) but mark that it is indeed a duplicate and mark the ID's that it has under the workstations.
Any ideas? I have created a query that does pull the data in the first example that is doing a DTS export to excel. However I need to format this to show the second example.
I appreciate any help I can get on this.
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Mar 10, 2008
Hello,
I have two tables, USER and ROTATION. What I would like to display is the Maximum Start_Date and Maximum End_Date from the ROTATION Table along with the First_Name and Last_Name that is associated with that max entry.
When I just create a select statement that asks for the max value of the Start_Date and End_Date, I get the value I see. However when I try to add the First_Name and Last_Name to the mix, I get the Max Start and End Date Values of all the people in the User Table. I only want one result returned. I'm probably missing something very simple here. Any assistance would be appreciated.
The SQL code I am currently using:
Code SnippetSELECT [USER].FIRST_NAME, [USER].LAST_NAME, MAX(ROTATION.ONCALL_START_DATE) AS Expr1, MAX(ROTATION.ONCALL_END_DATE) AS Expr2
FROM ([USER] INNER JOIN
ROTATION ON [USER].USER_ID = ROTATION.USER_ID)
GROUP BY [USER].FIRST_NAME, [USER].LAST_NAME
Example of my desired result:
First_Name Last_Name OnCall_Start_Date OnCall_End_Date
John Doe 8/10/08 8/17/08
John Doe should be the only result returned because he would have the highest OnCall_Start and OnCall_End in the ROTATION Table.
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Feb 27, 2006
I am new to SQL and aftering reading my SQL For Dummies book, I still am unsure how to accomplish this task.
The table I need to query contains resident census information. There are multiple rows for each resident. I need to determine if the resident is still active, so I only need to read the last row for each resident to make this determination.
What method can I use to read only the last row for the resident. Here is what I tried previously, but it returns multiple rows for each resident.
select a.firm_id_code as FacAddOnNum,
f.shortname as FacName,
left(a.resident_code,6) as ResidentCode,
(r.res_first_name + ' ' + r.res_last_name) as ResidentName,
a.LastDate,
a.cens_trans_type
from (select firm_id_code,
resident_code,
max(dt_cens_trans) as LastDate,
cens_trans_type
from arrescensus
where firm_id_code = @FacId
group by firm_id_code, resident_code, dt_cens_trans, cens_trans_type) as a
join corp_info.dbo.facilityinfo as f on (a.firm_id_code = f.addonnum)
join arresidents as r on ((r.firm_id_code = a.firm_id_code) and (r.resident_code = a.resident_code))
Any help with this is greatly appreciated!
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Mar 7, 2007
I'm attempting to write and update query. So far I have written the following:
update vwDISTCITY_TAXCODE
set tax_code='04'
where DIST_CITY='04'AND year_id=2007 AND frozen_id=0 AND p_id=93549 AND total_taxes=isnull
The last part of the query "total_taxes=isnull" is where the problem lies. Essentially I want to say if all of the other things are true and there is a null value in the total_taxes column, then I I want to set the tax_code to '04'. However how would I phrase the last part correctly?
Thanks!
-Steve H.
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Jul 23, 2005
Good Day;I would appreciate assistance developing a query that I haven't beenable to develop without using a second table. I wish to count thenumber of records that are still open on the first of each month.Each record has an open date and a close date or the close date isnull i.e., the record is not yet closed. I've previously beaten thisby building a table, simply a list of the dates for the first of eachmonth for the next ten years or so, and then selecting values basedupon a date selected from that table. However I'd be happier if Icould do it without the second table. I'd be prepared to accept theMin(Date) for each month as being the first of the month.I've included some DDL statements to build and populate the table ifthat helps. Since the selection is rather small and all the opendates are very close together I think the result will be simply adecreasing count from the month the first record is opened till today.A pseudo code select statement might look likeSelect Min(DateOpened) As DateOfInterest, Count(*) as [Qty Still Open]FROM DetailTWhere DateReceived > DateOfInterest or DateReceived is Null andDateOpened < DateOfInterestGroup by Min(DateOpened)Order by Min(DateOpened)I hope I've explained it sufficiently well.CREATE TABLE [dbo].[DetailT] ([Autonum] [int] IDENTITY (1, 1) NOT NULL ,[QDNumber] [varchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,[DateOpened] [smalldatetime] NOT NULL ,[DateReceived] [smalldatetime] NULL ,)Insert into DetailT (QDNumber, DateOpened, DateReceived)VALUES('C15788', '06/04/2005 9:35', 07/04/2005)Insert into DetailT (QDNumber, DateOpened, DateReceived)VALUES('B16091', '06/04/2005 9:36', '07/04/2005')Insert into DetailT (QDNumber, DateOpened, DateReceived)VALUES('B15001', '06/04/2005 9:51', '08/04/2005')Insert into DetailT (QDNumber, DateOpened, DateReceived)VALUES('M18696', '06/04/2005 9:56', '06/04/2005')Insert into DetailT (QDNumber, DateOpened, DateReceived)VALUES('C14969', '06/04/2005 10:05', '10/04/2005')Insert into DetailT (QDNumber, DateOpened, DateReceived)VALUES('O10091', '06/04/2005 10:08', '12/04/2005')Insert into DetailT (QDNumber, DateOpened)VALUES('D01197', '06/04/2005 10:13')Insert into DetailT (QDNumber, DateOpened, DateReceived)VALUES('H15001', '06/04/2005 10:15', '08/04/2005')Insert into DetailT (QDNumber, DateOpened, DateReceived)VALUES('J15090', '06/04/2005 10:24', '08/04/2005')Insert into DetailT (QDNumber, DateOpened)VALUES('J01202', '06/04/2005 10:31')Insert into DetailT (QDNumber, DateOpened)VALUES('G01193', '06/04/2005 10:32')Insert into DetailT (QDNumber, DateOpened)VALUES('K01164', '06/04/2005 10:35')Insert into DetailT (QDNumber, DateOpened)VALUES('K01162', '06/04/2005 10:48')Insert into DetailT (QDNumber, DateOpened)VALUES('F01124', '06/04/2005 10:59')Insert into DetailT (QDNumber, DateOpened)VALUES('H01147', '06/04/2005 11:01')Insert into DetailT (QDNumber, DateOpened)VALUES('S15068', '06/04/2005 11:10')Insert into DetailT (QDNumber, DateOpened, DateReceived)VALUES('E12322', '06/04/2005 11:32', '07/04/2005')Insert into DetailT (QDNumber, DateOpened, DateReceived)VALUES('A12205', '06/04/2005 11:37', '06/04/2005')Insert into DetailT (QDNumber, DateOpened, DateReceived)VALUES('D12259', '06/04/2005 11:40', '07/04/2005')Insert into DetailT (QDNumber, DateOpened)VALUES('C03394', '06/04/2005 11:51')If you made it this far thank you for your patience. Any help would beappreciated.Thank you.Bill
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Jun 15, 2006
I am trying to generate some datasets with some queries...With a given series information, it should return PART_NOs that has STD= 1 and a unique price at that particular 'START', and keeping the'TYPE' in consideration...DB examples below:Main DBIDPART_NOSERIESSTD1A-1A12A-2A13A-3A14D-1D15D-2D0Price DBIDPART_IDTYPESTARTPRICE501X100050511X1000040521Y100060531Y1000050542X100050552X1000040562Y100060572Y1000050582X100090etc.main.ID and Price.PART_ID are paired together.So in an example case, lets say I am querying for SERIES A, with TYPEX. A table should be outputted something likePART_NOA-1100050A-11000040A-3100090Note how it skipped printing A2 because the price is the same as A1.I'm really looking for the SQL code here... I can't get it to filter ondistinct price.SELECT MAIN.PART_NO, PRICING.START, PRICING.PRICEFROM MAIN, PRICINGWHERE (MAIN.SERIES LIKE 'A')AND (MAIN.STD = '1')AND (PRICING.PRICE != '')AND (PRICING.TYPE = 'X')AND (MAIN.ID = PRICING.PART_ID)I've been trying to use GROUP BY and HAVING to get what I need but itdoesn't seem to fit the bill. I guess I'm not terribly clear on how Ican use the SQL DISTINCT command...? If I try and use it in my WHEREstatement it gives me syntax errors, from what I understand you canonly have distinct in the select statement? I'm not sure how tointegrate that into the query to suit my needs.Thanks for any help.
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Mar 5, 2007
I realize this query is inherently incorrect, but my issue is mainly
syntax. The line, "WHEN a.order_id <> b.order_id THEN" is wrong.
I want to ensure that a.order_id is not in the settlement table. So I
was thinking something along the lines of "WHEN a.order_id not in
(select order_id from settlement)" which I know will cause a slower
response time, but I'm willing to deal with it. In any case, that
syntax doesn't appear to work.
sum(
CASE
WHEN a.ready_to_pay_flag = 'Y' and a.deduction_type = 'E' and (
CASE
WHEN a.order_id <> b.order_id THEN
a.transaction_date
ELSE
b.delivery_date
END) used_date datediff(d,used_date, ".$cutOffDate.") < 30) THEN
a.amount
END) earn_amount_rtp_curr,
Any help here would be hotness!
Thanks!
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Oct 5, 2006
I have a query that gets three columns of data. PRODUCT_ID, SMALL_TEXT_VALUE, AND LARGE_TEXT_VALUE. I'd like to know if there is a way that I can alter my query below so that whenever SMALL_TEXT_VALUE is Null, it uses the value thats in the LARGE_TEXT_VALUE column. Whenever the small is null, the data I need is in the large column. My Query: Select EXTENDED_ATTRIBUTE_VALUES.PRODUCT_ID, EXTENDED_ATTRIBUTE_VALUES.SMALL_TEXT_VALUE, EXTENDED_ATTRIBUTE_VALUES.LARGE_TEXT_VALUEFrom EXTENDED_ATTRIBUTE_VALUES, EXTENDED_ATTRIBUTESWhere EXTENDED_ATTRIBUTE_VALUES.Ext_Att_ID = EXTENDED_ATTRIBUTES.Ext_Att_IDORDER BY Product_ID DESC
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May 23, 2007
I got some help on here before with building my query. I thought this was working fine but it turns out when there are multiple records for a column type, it only grabs the first one. I need to get all records. Is there an alternative to MAX? I needed to structure it like this because I needed to return each row as a column and this was the way suggessted before.
My query:SELECT TOP (100) PERCENT PRODUCT_NUMBER, PRODUCT_NAME,
MAX(CASE WHEN ColumnName = 'Federal Specification Number' THEN TheValue ELSE NULL END) AS [Federal Specification Number]FROM (SELECT dbo.PRODUCT_FEATURE_VALUES.PRODUCT_ID AS ProductID, dbo.SHARED_FEATURE_VALUES.FEATURE_TEXT_VALUE AS TheValue,
dbo.SHARED_FEATURE_TYPES.FEATURE_TYPE AS ColumnName, dbo.PRODUCTS.PRODUCT_NUMBER, dbo.PRODUCTS.PRODUCT_NAME
FROM dbo.PRODUCT_FEATURE_VALUES INNER JOINdbo.SHARED_FEATURE_TYPES ON
dbo.PRODUCT_FEATURE_VALUES.FEATURE_TYPE_ID = dbo.SHARED_FEATURE_TYPES.FEATURE_TYPE_ID INNER JOINdbo.SHARED_FEATURE_VALUES ON
dbo.PRODUCT_FEATURE_VALUES.FEATURE_VALUE_ID = dbo.SHARED_FEATURE_VALUES.FEATURE_VALUE_ID INNER JOINdbo.PRODUCTS ON dbo.PRODUCT_FEATURE_VALUES.PRODUCT_ID = dbo.PRODUCTS.PRODUCT_ID
UNIONSELECT dbo.EXTENDED_ATTRIBUTE_VALUES.PRODUCT_ID AS ProductID, ISNULL(dbo.EXTENDED_ATTRIBUTE_VALUES.SMALL_TEXT_VALUE,
dbo.EXTENDED_ATTRIBUTE_VALUES.LARGE_TEXT_VALUE) AS TheValue, dbo.EXTENDED_ATTRIBUTES.COLUMN_NAME AS ColumnName, PRODUCTS_1.PRODUCT_NUMBER, PRODUCTS_1.PRODUCT_NAME
FROM dbo.EXTENDED_ATTRIBUTE_VALUES INNER JOINdbo.EXTENDED_ATTRIBUTES ON
dbo.EXTENDED_ATTRIBUTE_VALUES.EXT_ATT_ID = dbo.EXTENDED_ATTRIBUTES.EXT_ATT_ID INNER JOIN
dbo.PRODUCTS AS PRODUCTS_1 ON dbo.EXTENDED_ATTRIBUTE_VALUES.PRODUCT_ID = PRODUCTS_1.PRODUCT_ID) AS t1
WHERE PRODUCT_NUMBER = '02083'
GROUP BY PRODUCT_NUMBER, PRODUCT_NAME
ORDER BY PRODUCT_NUMBER
This returns:
Product_Number Product_Name Federal Specification Number
02083 Di-Electric Grease, 10.5 Wt Oz FDZ-CFR-21-178.3570
There is another record for Federal Specification Number I need to return as well. If I change to MIN, it gets the other record. Anyway I can get both?
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Jul 20, 2005
I have a couple of tables that look like this (not excactly but closeenough):[Contact]id intfname varchar(50)lname varchar(50)[ContactPhoneNumber]id intnumber varchar(15)ext varchar(6)contact_id intpriority int (indicates primary, secondary... numbers)type int (indicates type of number: fax, cell, land line)I'm looking for a more optimized method of displaying this informationin this format:fname, primary business phoneUsing a derived column like this works, but seems to be slow with manyrecords, despite tuning indexes:SELECT c.fname AS [First Name],( SELECT TOP 1numberFROM ContactPhoneNumber cpnWHERE cpn.type = 1AND cpn.contact_id = c.idORDER BY cpn.priority) AS NumberFROM Contact cI can get the same results using a join, and it's a lot faster. But I'mnot sure how to select only the primary phone number this way...basically the first phone number whose priority is either NULL or 1.Any suggestions?*** Sent via Devdex http://www.devdex.com ***Don't just participate in USENET...get rewarded for it!
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Sep 15, 2006
my query is below:
"SELECT * FROM " + @[User:: TableName] +
" WHERE OrderDate = " + "'" + @[User::dTrxnDate] + "'"
needless to say, the ole db source editor is giving me syntax errors. the data type of TableName is string. the data type of dTrxnDate is DateTime.
can someone please help me resolve the syntax errors?
thanks in advance.
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Sep 28, 2007
I have two tables that are pretty standard I think. Table a has product descriptions and one of those fields is a price. I have a second table that contains fees based on the price. so table B looks like this.
min max fee
0 19.99 2.50
20.00 49.99 3.50
50.00 1000.00 5.50
the max ends up around a million just to be sure we cover all prices. my problem is this I need a very efficient query to
poll all the values from A and the correct value from B. All the attempts I have made are not working. I also have to make sure this query is extremely efficient as it is executed several times a minute. If there is a better way in general to structure this I am all ears. I wanted to avoid placing the fees in the product table as the fees are updated often, but if its the only way to get this to work, then that is where I will go.
Thanks everyone
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Apr 4, 2008
The View SQL below takes 1:50 minutes to execute. I am looking for a way to improve processing time and keep the view select statements as simple as possible.
One part of the view that could be restructured is the lookup for the current term (TERM_TBL - bolded). When I hard code the current term my execution time drops to about 13 seconds
There are three possible values for the current term; one for each of our three acedemic careers (UGRD, CONT, & EXED). Could this information be looked up once and then each enrollment selected based upon the appropriate academic career current term value? If so, how would it be restructured? Currently, the lookup is done for every enrollment record.
There are no common fields between the NAMES table and the TERMS_TBL.
Code Snippet
SELECT A.EMPLID, A.LAST_NAME_SRCH, A.FIRST_NAME, A.MIDDLE_NAME, A.LAST_NAME
FROM NAMES A
WHERE A.EMPLID IN (
SELECT DISTINCT B.EMPLID
FROM STDNT_ENRL B
WHERE B.INSTITUTION = 'AAAAA'
AND B.STRM >= (
SELECT DISTINCT T.STRM
FROM TERM_TBL T
WHERE T.INSTITUTION = B.INSTITUTION
AND T.ACAD_CAREER = B.ACAD_CAREER
AND T.TERM_BEGIN_DT <= GETDATE()
AND T.TERM_END_DT >= GETDATE())
AND A.EMPLID NOT IN (
SELECT DISTINCT C.EMPLID
FROM SRVC_IND_DATA C
WHERE C.INSTITUTION = 'AAAAA'
AND C.SRVC_IND_CD = 'DPL' )
AND A.NAME_TYPE = 'PRI'
AND A.EFFDT = (
SELECT MAX(D.EFFDT)
FROM NAMES D
WHERE D.EMPLID = A.EMPLID
AND D.NAME_TYPE = 'PRI'
AND D.EFFDT <= GETDATE() )
Any suggestions will be gladly accepted. Keep in mind that the new and much improved must be legal within the context of a view select statement.
Thanks,
Steve
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May 10, 2004
Hiya,
This is a fairly detailed problem, so this will be a long post... I do appologize. I have been agonizing over this now for over a week and cannot find a viable solution. Hopefully one of you can help.
First off, I work for a realestate company, and this query will display a list of properties based on a number of different criteria and criteria types. There are multiple tables involved:
dbo.Prop:
Property Database. Holds basic info about each property
dbo.Prop_Features:
holds all the features (such as Pool, Carpet, Drapes etc) for each property. The only information stored in this table are PropID and FeatureID (PropID being the Identity of the Prop table, FeatureID being the Identity of the Features Table)
dbo.Features
Holds information on each possable "feature" in the system.
dbo.Members
Holds basic information and criteria for each of our members.
dbo.Members_Features
This table holds the MemberID and FeatureID where members have chosen one ore more features to be used for criteria when searching for a property.
Ok, now... That said, here is my problem. The query I had written (by a professional hired thru Robert Half Technologies) takes over 30 seconds to execute. I will post a copy of that SP below. This is unacceptable. We have to process thousands of these per hour, and a 30 second process time is very bad. Can any of you give me a idea of how to better approach this problem?
In the code below, you will notice there are other tables I did not mention - they are not important. The Speed problem is surrounding a single function, which I will mention below.
CREATE PROCEDURE dbo.Member_Get_List
(
@MemberID Int,
@UpdatesOnly Bit
)
AS
Declare
@RentMin FLoat,
@RentMax Float,
@BedMin SmallInt,
@BedMax SmallInt,
@MinBaths Float,
@MinGarage Float,
@Acreage SmallInt,
@PropCount int,
@LastUpdate SmallDateTime
BEGIN
Select @Rentmin = Rentmin,
@RentMax = Rentmax,
@BedMin = BedMin,
@BedMax = BedMax,
@MinBaths = MinBaths,
@MinGarage = MinGarage,
@Acreage = Acreage,
@LastUpdate = LastUpdate
FROM
Members
WHERE
MemberID = @MemberID
END
BEGIN
SET @PropCount = (SELECT Count(*)
FROM Members_Features
WHERE MemberID = @MemberID )
END
IF @PropCount = 0
BEGIN
SELECT Top 100
P.PropID,
P.Bedrooms,
P.Baths,
P.Garage,
PT.PropName,
P.Rent,
P.Address,
P.Xstreets,
'DateAvailable' = CASE
WHEN DateDiff(Day, P.DateAvailable, GETDATE()) < 0 THEN 'NOW!'
ELSE CONVERT(varchar(10), P.DateAvailable, 101)
End,
P.Lease,
dbo.Prop_Get_Feature_List_Fun(P.PropID) + CASE Len(P.CustomFeatures)
WHEN 0 THEN ''
ELSE ', ' + P.CustomFeatures
End
+ CASE Len(P.Comments)
WHEN 0 THEN ''
ELSE ', ' + P.Comments
End
as 'Features',
P.Deposit,
Phone1 = SUBSTRING(L.Phone1, 1, 3) + '-' + SUBSTRING(L.Phone1, 4, 3) + '-' + SUBSTRING(L.Phone1, 7, 4),
A.AreaName,
Z.County,
Z.City,
Z.State
FROM Prop P
INNER JOIN Area_Zipcode AZ
ON P.Zip = AZ.Zipcode
INNER JOIN Area_Areas A
ON AZ.AreaID = A.AreaID
INNER JOIN Members_Areas MA
ON A.AreaID = MA.AreaID
INNER JOIN Members_PropTypes MP
ON P.PropType = MP.PropType
INNER JOIN Prop_Types PT
ON P.PropType = PT.PropType
INNER JOIN LandLords L
ON P.LandLordID = L.LandLordID
INNER JOIN ZipCode Z
ON P.ZIP = Z.ZipCode
WHERE
P.Active = 1
AND
P.Rent BETWEEN @RentMin AND @RentMax
AND
P.Bedrooms BETWEEN @BedMin AND @BedMax
AND
P.Baths >= @MinBaths
AND
P.Garage >= @MinGarage
AND
P.Acreage >= @Acreage
AND
MA.MemberID = @MemberID
AND
MP.MemberID = @MemberID
AND P.ListDate >
Case @UpdatesOnly
When 0 then '01/01/1900'
When 1 then @LastUpdate
End
END
ELSE
BEGIN
DECLARE @Flag int,
@FeatureID int,
@PropID int,
@Bedrooms tinyint,
@Baths float,
@Garage float,
@DisplayText varchar(75),
@Rent float,
@Address varchar(100),
@Xstreets varchar(100),
@DateAvailable varchar(10),
@Lease tinyint,
@Features Varchar(3500),
@Deposit float,
@Phone1 varchar(12),
@AreaName Varchar(50),
@County Varchar(30),
@City varchar(30),
@State varchar(75)
CREATE TABLE #Prop
(
PropID int,
Bedrooms tinyint,
Baths float,
Garage float,
DisplayText varchar(75),
Rent float,
Address varchar(100),
Xstreets varchar(100),
DateAvailable varchar(10),
Lease tinyint,
Features Varchar(3500),
Deposit float,
Phone1 varchar(12),
AreaName Varchar(50),
County Varchar(30),
City Varchar(30),
State Varchar(75)
)
DECLARE curProp Cursor FORWARD_ONLY for
SELECT Top 100
P.PropID,
P.Bedrooms,
P.Baths,
P.Garage,
PT.PropName,
P.Rent,
P.Address,
P.Xstreets,
'DateAvailable' = CASE
WHEN DateDiff(Day, P.DateAvailable, GETDATE()) < 0 THEN 'NOW!'
ELSE CONVERT(varchar(10),P.DateAvailable, 101)
End,
P.Lease,
dbo.Prop_Get_Feature_List_Fun(P.PropID) + CASE Len(P.CustomFeatures)
WHEN 0 THEN ''
ELSE ', ' + P.CustomFeatures
End
+ CASE Len(P.Comments)
WHEN 0 THEN ''
ELSE ', ' + P.Comments
End
AS 'Features',
P.Deposit,
Phone1 = SUBSTRING(L.Phone1, 1, 3) + '-' + SUBSTRING(L.Phone1, 4, 3) + '-' + SUBSTRING(L.Phone1, 7, 4),
A.AreaName,
Z.County,
Z.City,
Z.State
FROM Prop P
INNER JOIN Area_Zipcode AZ
ON P.Zip = AZ.Zipcode
INNER JOIN Area_Areas A
ON AZ.AreaID = A.AreaID
INNER JOIN Members_Areas MA
ON A.AreaID = MA.AreaID
INNER JOIN Members_PropTypes MP
ON P.PropType = MP.PropType
INNER JOIN Prop_Types PT
ON P.PropType = PT.PropType
INNER JOIN LandLords L
ON P.LandLordID = L.LandLordID
INNER JOIN ZipCode Z
ON P.ZIP = Z.ZipCode
WHERE
P.Active = 1
AND
P.Rent BETWEEN @RentMin AND @RentMax
AND
P.Bedrooms BETWEEN @BedMin AND @BedMax
AND
P.Baths >= @MinBaths
AND
P.Garage >= @MinGarage
AND
P.Acreage >= @Acreage
AND
MA.MemberID = @MemberID
AND
MP.MemberID = @MemberID
AND P.ListDate >
Case @UpdatesOnly
When 0 then '01/01/1900'
When 1 then @LastUpdate
End
OPEN curProp
FETCH NEXT
FROM curProp
INTO @PropID,
@Bedrooms,
@Baths,
@Garage,
@DisplayText,
@Rent,
@Address,
@Xstreets,
@DateAvailable,
@Lease,
@Features,
@Deposit,
@Phone1,
@AreaName,
@County,
@City,
@State
WHILE @@FETCH_STATUS = 0
BEGIN
SET @Flag = 1
-- print 'PropID = ' + convert(varchar(20),@propID)
DECLARE curMembers Cursor FORWARD_ONLY FOR
SELECT MF.FeatureID
FROM Members_Features as MF
INNER JOIN Members as M
ON MF.MemberID = M.MemberID
WHERE M.MemberID = @MemberID
OPEN curMembers
FETCH NEXT FROM curMembers into @FeatureID
WHILE @@FETCH_STATUS = 0
BEGIN
--print 'FeatureID = ' + convert(varchar(20),@FeatureID)
IF (EXISTS(
SELECT *
FROM Prop_Features
WHERE FeatureID = @FeatureID
AND PropID = @PropID))
FETCH NEXT FROM curMembers INTO @FeatureID
ELSE
BEGIN
SET @Flag = 0
BREAK
END
END -- While
CLOSE curMembers
DEALLOCATE curMembers
IF (@Flag = 1)
-- PRINT 'Success!!! PropID = ' + convert(varchar(20),@PropID)
--PRINT @PropID
INSERT INTO #Prop
VALUES (
@PropID,
@Bedrooms,
@Baths,
@Garage,
@DisplayText,
@Rent,
@Address,
@Xstreets,
@DateAvailable,
@Lease,
@Features,
@Deposit,
@Phone1,
@AreaName,
@County,
@City,
@State
)
FETCH NEXT
FROM curProp
INTO @PropID,
@Bedrooms,
@Baths,
@Garage,
@DisplayText,
@Rent,
@Address,
@Xstreets,
@DateAvailable,
@Lease,
@Features,
@Deposit,
@Phone1,
@AreaName,
@County,
@City,
@State
END -- While
CLOSE curProp
DEALLOCATE curProp
SELECT * FROM #Prop
DROP TABLE #Prop
END
Okey, now. Please notice this part of that code:
dbo.Prop_Get_Feature_List_Fun(P.PropID) + CASE Len(P.CustomFeatures)
WHEN 0 THEN ''
ELSE ', ' + P.CustomFeatures
End
+ CASE Len(P.Comments)
WHEN 0 THEN ''
ELSE ', ' + P.Comments
End
AS 'Features',
This function is the cause of the speed problem, methinks. When run alone, it takes 29 seconds to process with the same MemberID that takes about 33 seconds to process completely (the whole Proc). This function simply returns a list of comma delimited features for each property, for displaying on a customer list. Here is that function:
CREATE Function dbo.Prop_Get_Feature_List_Fun (@PropID int)
RETURNS Varchar(3500)
AS
BEGIN
Declare @FeatureList Varchar(3500)
select @FeatureList = Coalesce(@FeatureList + ', ', '' ) + F.FeatureName
FROM
Prop P
INNER JOIN
Prop_Features PF
ON
P.PropID = PF.PropID
INNER JOIN
Features F
ON
PF.FeatureID = F.FeatureID
WHERE
P.PropID = @PropID
ORDER BY
F.FeatureName
Set @FeatureList = isnull(@FeatureList,'Please call for features.')
RETURN @FeatureList
END
Now, I know I probably gave lots more information then needed to solve this issue - but its better to have too much then not enough.
Any help at all in speeding up this function or describing another way to do this would be most appreciative.
Dave
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Feb 14, 2008
I have a table that was created as follows
create table call_summary (
row_date smalldatetime,
[700] int,
[730] int,
[800] int,
[900] int)
I have a query that returns the following
date interval (int) calls (int)
2008-01-07 00:00:00 700 0
2008-01-07 00:00:00 730 0
2008-01-07 00:00:00 800 0
2008-01-07 00:00:00 830 9
2008-01-07 00:00:00 900 8
I am looking for a way to get my table mentioned above to look like this
row_date [700] [730] [800] [830] [900]
2008-1-7 0 0 0 9 8
does anyone have any slick ideas on how I can accomplish this task?
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Jul 23, 2007
i have marked in bold the query in question ..whch gives me the the runtime error mentioned at the below , i double checked everything all the table names and the field names are correct so whats the problem , please anyone??im really stumped! if (Radio_Btn_Book.Checked == true) { string book_query = "update Issue_Book_Reserve I set I.Issue_Book_Reserve_state = 1 where I.Book_Id = Books.Book_Id and Books.Book_Name = '" + Session["Book_name"].ToString()+"'"; SqlCommand Cmd_book = new SqlCommand(book_query, con); con.Open(); Cmd_book.ExecuteNonQuery(); con.Close(); } ERROR: The column prefix 'Books' does not match with a table name or alias name used in the query.The column prefix 'Books' does not match with a table name or alias name used in the query.
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Jan 14, 2008
Hi,
TABLES
(Association CONTAINS COLUMNS AssociationID),
(Group CONTAINS COLUMNS GroupID, GroupName, AssociationID),
(GroupMembers CONTAINS COLUMNS GroupID, GroupMemberID, UserprofileID, DateCreated, DateRemoved),
(UserProfiles CONTAINS COLUMNS UserProfileID, UserID),
(AllUsers CONTAINS COLUMNS UserID, FirstName, LastName)
I am trying to write a query to collect information about from the tables. I need to collect all the Users who are not members of Group A in Association I.
Note that Users can belong to more than one group and have more than one profile.
I would appreciate it if you could help me figure out how to deal with this logic. Thanks in Advance
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