Complex SQL Select Statement That Works But...
Jul 24, 2006
I have a pretty complex SQL statement that looks like this:
SELECT aspnet_Employers.active, aspnet_Employers.accountexecutiveusername, aspnet_Employers.created, aspnet_Employers.Title AS Contact,
SUM(aspnet_Employers.EmployeeCount) AS [# Emps], COUNT(aspnet_Signups.account) AS [# Email Addresses], COUNT(aspnet_ContactMe.username)
AS [# Contact Me], COUNT(aspnet_AppsSubmitted.account) AS [# Apply Now]
FROM aspnet_Employers LEFT OUTER JOIN
aspnet_AppsSubmitted ON aspnet_Employers.UserName = aspnet_AppsSubmitted.account LEFT OUTER JOIN
aspnet_ContactMe ON aspnet_Employers.UserName = aspnet_ContactMe.username LEFT OUTER JOIN
aspnet_Signups ON aspnet_Employers.UserName = aspnet_Signups.account
GROUP BY aspnet_Employers.accountexecutiveusername, aspnet_Employers.created, aspnet_Employers.Title, aspnet_Employers.active
It does work the way i want it, but the problem is, on my Gridview when i change the Employers accounts "Active" status either way, it changes the username field from the username of the account, to "null".
Why does it do this?
What would i change to prevent this from happening?
Thanks!
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Aug 30, 2007
Hi All,
My sql is a little rusty, i ve been trying to do few things but still no luck. I m trying to query some data in one column based on certain . Here is my puzzle:
I have 7 tables: categories, characteristics, configs, rm_cat, rm_chars, rm_conf and rooms.
And here are the details on these tables:
- categories: {cat_id, cat_name}
- characteristics: {char_id, char}
- configs: {conf_id, conf}
- rm_cat: {room_id, cat_id}
- rm_chars: { room_id, char_id}
- rm_conf: {room_id, conf_id}
- room: {room_id. room_name}
I m trying to select a "room_name" based on a certain cat_id, char_id and conf_id and i don't know how to do this.
Sincerely,
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Jul 23, 2004
There are 3 tables, VendorLists, Vendors, and Referrals.
VendorLists is a linking table. It has VendorListID, VendorID, and ListID fields.
Vendors is linked to VendorLists through the VendorID field (one to many)
Referrals is linked to VendorLists through VendorListID (one to many)
I'm given a value for ListID and have to pull records from both the Vendors and Referrals table (a referral is a description of a vendor, one to many).
I am able to do this with the following SQL select statement:
SELECT Referrals.Description, Vendors.Company
FROM Referrals CROSS JOIN Vendors
WHERE Referrals.VendorListID IN
(SELECT VendorListID FROM VendorLists WHERE (ListID = lid))
AND
(Vendors.VendorID IN (SELECT VendorID FROM VendorLists WHERE ListID = lid))
ORDER BY Vendors.VendorID
This pulls all the appropriate records and values that i need and orders them by the identifier for the vendor. However, I want to randomly order the vendors but still group them together by company, so, if the VendorID is 1 for "joe's crab shack" and 2 for "billy's ice cream shop", the above will always list joe's crab shack first and all it's referrals. i want to be able to randomly order the vendors, but still keep the referrals of those vendors grouped together so that when i iterate over them, they're grouped.
Does anyone have any idea how to do this? I'm stumped!!
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Feb 24, 2004
TABLE : USER
USERID
1
2
TABLE : TIME
TIMEID|USERID|RT|OT|DOT|DATE
1|1|8|2|1|2004-02-01
2|1|8|2|0|2004-02-02
3|2|8|0|0|2004-02-01
4|2|8|2|2|2004-02-02
RT : Regular Time
OT : Over-Time
DOT : Double Over-Time
I need to write a query to display the results in this way
USERID|DATE|TIME
1|2004-02-01|8
1|2004-02-01|2
1|2004-02-01|1
1|2004-02-02|8
1|2004-02-02|2
2|2004-02-01|8
2|2004-02-02|8
2|2004-02-02|2
2|2004-02-02|2
basically, the time entries for each user each day , seperate rows for RT, OT, DOT if they are not equal to 0
ive been breaking my head on this for quite a while. any help is appreciated.
thanks
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Jul 20, 2005
Here is my SQL string:"SELECT to_ordnum, to_orddate," _& "(SELECT SUM((DDPROD.pr_stanmat * DDPROD.pr_prfact) *(DOBOM2.b2_quant * DDORD.or_quant)) FROM DDPROD INNER JOIN DOBOM2 ONDDPROD.pr_prodnum = DOBOM2.b2_prodnum INNER JOIN DDORD ONDOBOM2.b2_orid = DDORD.or_id INNER JOIN DDTORD ON DDORD.OR_TOID =DDTORD.TO_ID WHERE DOBOM2.b2_ordnum = ''order number here from resultof outer select) AS Total" _& "FROM DDTORD WHERE to_trak2id IN (39, 40, 41) AND to_ordtype = 's'AND to_status = 'c' GROUP BY to_ordnum, to_orddate ORDER BY to_ordnumDESC"The outter Select statement returns various amounts of order numbersrepresented by 'to_ordnum' in the outer Select clause which has tomeet the critera in the outer WHERE clause. I would like to placethese numbers selected into the inner WHERE clause for the innerselect statement where DOMBOM2.b2_ordnum = ?the order selected byouter select statement.I have tried placing to_ordnum into that location but the SQL2000server does not process it.Any suggestions, ideas?Thank you,Brett
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Sep 30, 2007
I may not be seeing the forest through the trees here but here goes. I've got a table of computer configurations with columns for cpu, ram, m/b, hdd, etc. The values in those columns are related to the id field in another table named parts. The parts table has columns, id, partnumber, description, and cost. What I want to do is be able to pull a record from the computer configurations table and instead of getting the integers in the cpu, ram, etc. fields I want to put the corresponding description field from the parts table. For example:I want this...id Name CPU RAM MB HDD ... 1 Fast Machine Fast CPU Big RAM Greate MB Huge HDDNOT this....id Name CPU RAM MB HDD ...
1 Fast Machine 1 3 2 7 Below is a screenshot of my actual table relationships.Thanks in advance
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Sep 3, 2007
Hi,
Code Snippet
This is difficult to explain in words, but the following code outlines what I am trying to do:
with myTableWithRowNum as
(
select 'row' = row_number() over (order by insertdate desc), myValue
from
(
select table1Id As myValue from myTable1
union
select table2Id As myValue from myTable2
)
)
select * from myTableWithRowNum
Can anyone think of a work around so that I can use the Row_Number function where the data is coming from a union?
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Jan 2, 2008
I hope this is a easy one. We are trying to find a fix for a select statement that works in 2000 but not in 2005 with a simple select statement.
The easiest statement that will duplicate the error is:
TestTable has 3 columns: Primary, strTest, strTest2
SELECT strTest, strTest AS Name
FROM TestTable
ORDER BY strTest2
If you sort by the Primary column you will not receive an error.
How can you select the same column twice and then sort in the SQL statement?
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Jun 4, 2007
Hello to all,
i have a problem with IN-Operator. I cann't resolve it. I hope that somebody can help me.
I have a IN_Operator sql query like this, this sql query can work. it means that i can get a result 3418:
declare @IDM int;
declare @IDO varchar(8000);
set @IDM = 3418;
set @IDO = '3430'
select *
from wtcomValidRelationships as A
where (A.IDMember = @IDM) and ( @IDO in (3428 , 3430 , 3436 , 3452 , 3460 , 3472 , 3437 , 3422 , 3468 , 3470 , 3451 , 3623 , 3475 , 3595 , 3709 , 3723 , 3594 , 3864 , 3453 , 4080 ))
but these numbers (3428 , 3430 , 3436 , 3452 , 3460 , 3472 , 3437 , 3422 , 3468 , 3470 , 3451 , 3623 , 3475 , 3595 , 3709 , 3723 , 3594 , 3864 , 3453 , 4080 ) come from a select-statement. so if i use select-statement in this query, i get nothing back. this query like this one:select *
from wtcomValidRelationships as A
where (A.IDMember = @IDM) and ( @IDO in (select B.RelationshipIDs from wtcomValidRelationships as B where B.IDMember = @IDM))
I have checked that man can use IN-Operator with select-statement. I don't know why it doesn't work with me. Could somebody help me? Thanks
I use MS SQL 2005 Server Management Stadio Express
Thanks a million and Best regards
Sha
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Mar 14, 2008
Hi,
I'm attempting to extract some yearly average figures from our DB. I've written a SELECT statement in SQL Server MS which returns exactly what I need:
SELECT YEAR, CAllSource, AVG(CallTotal) AS [Average calls per day]
FROM (SELECT COUNT(CallID) AS CallTotal, DATEPART(YEAR, Recvddate) AS Year, CASE WHEN CallSource IN ('Auto Ticket', 'Email')
THEN 'Email' WHEN CallSource IN ('Phone') THEN 'Phone' ELSE 'Other' END AS CallSource
FROM Calllog where
DATEPART(MONTH, Recvddate) = 3
AND DATEPART(dw, RecvdDate) NOT IN ('7', '1')
GROUP BY RecvdDATE, callsource) as sub
GROUP BY YEAR, CallSource
ORDER BY YEAR, CallSource
The problem is that when I attempt to use this in SSRS I get the following error:
"sub.Year is not a recognised DATEPART Option".
Now as you can see, "sub.Year" is not even mentioned in the expression. However I noticed that when running the query, SSRS automatically adds "sub." before the YEAR in the section highlighted in yellow above. a) Why is it doing this, and b) does anyone know of a workaround/fix?
Thanks
Matt
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Sep 3, 2006
I need some help on how to structure a sql statement. I am creating a membership directory and I need the stored procedure to output the Last Name, First Name (and if married) Spouse First Name. Like this Flinstone, Fred & Wilma All members are in one directory linked by two fields. [Family ID] all the family members have the same family id and then there is a Family position id that shows if they are the Husband, Wife or Kids. I have no problem with this part select (LastName + ',' + FirstName) as Name, [Phone 1] as Phone, [Unit Name] as WD, [Street 1] as Street, SUBSTRING(City,1,3) as City, SUBSTRING(Postal,1,5) as Zipfrom Membership Where [HH Order]=1 Order By LastName ASC Could someone help me on how to display the " & Spouse FirstName " as part of the name field only if there is a spouse [HH Order]=2 for the current [Family ID]????
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Nov 13, 2006
I need to get multiple values for each row in a database, then do a calculation and insert the calculation and the accountnumber related to the calculation the data, into a different column. I get an error trying it this way...there is no real identifier, it is jsut something that needs to get done per row...any ideas on how I can accomplish this?
Declare @NetCommission decimal
Declare @AccountNumber varchar(50)
Set @NetCommission = (select (CommissionRebate * Quantity)
from Account A
Join Trades T on A.AccountNumber = T.AccountNumber)
Set @AccountNumber = (select A.AccountNumber
from cmsAccount A
Join Trades T on A.AccountNumber = T.AccountNumber)
Insert into Transaction
(
Payee
,Deposit
,AccountNumber
)
Values
(
'Account Credit'
,@NetCommission
,@AccountNumber
)
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Jan 15, 2004
i have a complex sql statement and i think that my structure looks good but apparently not because i keep getting the same error, i was wondering if anyone knew how to correct this problem.
SELECT A.*, B.Name, C.SIName, D.IID,
(Select [LastName] , [FirstName]
FROM E INNER JOIN F ON E.SID =
F.SID , A
WHERE F.Emp='Service' AND E.Lead=1 AND E.ID=[A].[D])
AS Service,
(Select [LastName] , [FirstName]
FROM E INNER JOIN F ON E.SID =
F.SID ,A
WHERE F.Emp='Industry' AND E.Lead=1 AND E.ID=[A].[D])
AS Industry
FROM A , B, C
WHERE (1=1) AND B.SID = C.SID AND A.ID = B.ID
i always get this error: Only one expression can be specified in the select list when the subquery is not introduced with EXISTS.
does anyone know how to fix this query?
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Mar 18, 2004
Belows are the data of table T1
field1 field2 field3 Value
F1 F2 F3 A
F1 F2 F3 B
F1 F2 F3 C
... .... .....
F1 F2 F3 Z
Can any bright person help to script the SQL to extract above data set and present as below ???
field1 field2 field3 Value
F1 F2 F3 ABC......Z
Thanks for help
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Oct 9, 2006
I have this stored procedure that returns a rowid, distance. It has a latitude, longitude, and range as inputs, it takes the latitude and longitude and computes a distance with every lat/long in a table PL_CustomerGeocode. Once that distance is computed it compares that distance with the range, and then returns the rowid, distance if the distance is <= range. I have the SELECT statement down, but now i just need to enter this information into a seperate table PL_Distance with (rowid, distance) as columns. The sql statement is as follows, and i cant figure out where the rowid part is an the distance part is: DECLARE @DegreesToRadians float SET @DegreesToRadians = Pi()/180 SELECT rowid, Cast(distance As numeric(9,3)) AS distance FROM (SELECT rowid, CASE WHEN @srcLat = geocodeLat And @srcLong = geocodeLong THEN 0.0 WHEN ABS(Arc) > 1 THEN 0.0 ELSE 3963.1 * 2 * asin(Power(Arc, 0.5)) END AS distance FROM (SELECT Power(sin(DLat/2),2) + cos(@srcLat*@DegreesToRadians)*cos(geocodeLat*@DegreesToRadians)*Power(sin(DLong/2),2) AS Arc, rowid,geocodeLat,geocodeLong FROM (SELECT @srcLong*@DegreesToRadians-geocodeLong*@DegreesToRadians AS DLong, @srcLat*@DegreesToRadians-geocodeLat*@DegreesToRadians AS DLat, rowid, geocodeLat, geocodeLong FROM dbo.PL_CustomerGeoCode) AS x) AS y) AS z WHERE distance <= @range
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Nov 12, 1998
I have what is turning out to be a very complex T-SQL query to build.
I'm porting an App from Access to SQL Server... one of the Access queries used a function made in VBA to return a value.
For the life of me, I can't figure out how to make this work using only SQL Statements.
I'm not even sure how to even ask this. So here I go.. I've really simplified the SQL statement to help out with this. There are initially two tables.
Container and TraceRecord
Container is a table of Cargo Containers (the truck trailers you see on the highways)
TraceRecord is a table of location records as the containers move from city to city on the railroad.
The Containers move on fixed routes (ie.. Long Beach to Chicago, Long Beach to New York, etc...).. in the Container table there is a field called Route which records which Route the container is moving on and is related to a table of routes which I'll get to later.
[This is the old Access query.. notice the IIF statement and the function call to "IsOnTime"]
SELECT c.ContainerID, c.IngateDate, t.Location, t.Status, t.EventDate, t.EventTime
IIf(IsNull(c.IngateDate) Or IsNull(t.Location),"No Ingate Rail Record Captured",IsOnTime(t.Location,t.Status,t.Rail,c.Ro ute,c.IngateDate,t.EventDate, t.EventTime)) AS RailSch,
t.Rail
FROM c Container LEFT JOIN t TraceRecord ON c.ContainerID = t.UnitNumber
For each route there is a scheduled travel plan.
Example.. when a container is taken to the BNSF railroad in Long Beach that is called an "Ingate" and is considered Day 0 (zero). As the container moves on the railroad from Long Beach to Chicago, it will pass through other cities, and the TraceRecord table will record where the container is and what time and day.
What I need to do is determine, based on the latest TraceRecord record, by how many hours is the Container "on time".
There is a routing table which lists the predefined travel path for each route.. listing the number of days and hours a container should be a certain place since the day the container was taken into the railroad at the origin "Ingate".
What the IsOnTime function did was take the arguments and do some math with the routing tables and find out how many hours a unit is or is not on time.
Here's a copy of the function from Access 97 using DAO. I don't know if any of this is going to make sense to anyone.. but I'm stuck and don't know what else to do.
Function IsOnTime(strLocation As String, strStatus As String, strRail As String, intRoute As Integer, _
dateIngateDate As Date, dateCurrentDate As Date, dateCurrentTime As Date) As Variant
On Error GoTo errorh:
Dim rs As Recordset 'Rail Schedule Recordset
Dim db As Database 'Current Database
Dim sqlFind As String 'Search String to find city transit time
Dim dateScheduleDateTime As Date
Dim dateDifference As Integer 'Hours difference between trace and schedule
Dim varvar As Variant
If dateIngateDate = Null Then
IsOnTime = -9999
Else
Set db = CurrentDb()
Set rs = db.OpenRecordset("tTransitTimeTable", dbOpenSnapshot)
sqlFind = "([RouteID] = " & intRoute & " AND [City] = '" & strLocation & "' AND [StatusCode] = '" _
& strStatus & "' AND [Rail] = '" & strRail & "')"
rs.FindFirst sqlFind
If rs.NoMatch = False Then
If (rs!daymarker = "" Or IsNull(rs!daymarker)) And (IsNull(rs!daymarker) Or rs!cutoff = "") Then
IsOnTime = "Finished"
rs.Close
Exit Function
End If
dateScheduleDateTime = DateAdd("d", rs!daymarker, (dateIngateDate + rs!cutoff))
dateDifference = DateDiff("h", dateScheduleDateTime, (dateCurrentDate + dateCurrentTime))
If dateDifference <> 0 Then
IsOnTime = -dateDifference
End If
If dateDifference = 0 Then
IsOnTime = 1
End If
Else
IsOnTime = -9999
End If
rs.Close
End If
Exit Function
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Jan 27, 2005
Hello, currently I have a query like this:
PHP Code:
SELECT *
FROM relations INNER JOIN
paths ON relations.path = paths.path_id
WHERE
(paths.links = '161') AND (relations.node1 = 162) OR
(paths.links = '161') AND (relations.node2 = 162) OR
(paths.links = '162') AND (relations.node1 = 161) OR
(paths.links = '162') AND (relations.node2 = 161) OR
(paths.links LIKE '162%') AND (relations.node1 = 161) OR
(paths.links LIKE '%162') AND (relations.node2 = 161) OR
(paths.links LIKE '161%') AND (relations.node1 = 162) OR
(paths.links LIKE '%161') AND (relations.node2 = 162) OR
(paths.links LIKE '%161;162%') OR
(paths.links LIKE '%162;161%')
ORDER BY relations.node1
Don't pay attention to the 161 and 162 things, is just test data, now my problem is that I want to transform that into a DELETE statement, but I can't find the right way to do it, so far I managed to do something like:
PHP Code:
DELETE relations
FROM relations INNER JOIN
paths ON relations.path = paths.path_id
WHERE
(paths.links = '161') AND (relations.node1 = 162) OR
(paths.links = '161') AND (relations.node2 = 162) OR
(paths.links = '162') AND (relations.node1 = 161) OR
(paths.links = '162') AND (relations.node2 = 161) OR
(paths.links LIKE '162%') AND (relations.node1 = 161) OR
(paths.links LIKE '%162') AND (relations.node2 = 161) OR
(paths.links LIKE '161%') AND (relations.node1 = 162) OR
(paths.links LIKE '%161') AND (relations.node2 = 162) OR
(paths.links LIKE '%161;162%') OR
(paths.links LIKE '%162;161%')
But that would delete only from the relations table and not from the paths table. I need to delete from both tables.
Can anyone help me please? Its kinda urgent.
Thansk!
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Nov 6, 2006
hi.
can somebody explain to me why the below
update fails to update one row and updates
the entire table?
Code:
UPDATE addlist
SET add_s = 1
WHERE EXISTS
(SELECT a.add_s, a.email_address, e.public_name
FROM add a, edit e
WHERE a.email_address = e.email_address
and a.add_email = 'mags23@rice.edu' and a.add_s = 0 and e.public_name = 'professor');
and, what is the solution? thank you.
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Apr 29, 2008
I am new to SQL server 2005. I run a large query daily against a teradata warehouse and it populates an access database. I am now attempting to run my query in a SQL 2005 database. I get an error on this case statement:
CASE
WHENCAST ( ( B.zip_cd ( format '99999' ) ) AS char ( 5 ) ) = '*****' THEN SUBSTR ( CAST ( ( B.zip_cd ( format '999999999' ) ) AS char ( 9 ) ), 1, 5 )
ELSECAST ( ( B.zip_cd ( format '99999' ) ) AS char ( 5 ) )
ENDAS ZIP_CD
The error is: Msg 102, Level 15, State 1, Line 229
Incorrect syntax near '99999'.
Any help is greatly appreciated!!!
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Nov 8, 2006
hi.I am having probelms with an update statement. every timei run it, "every" row updates, not just the one(s) intended.so, here is what i have. i have tried this with both AND and ORand neither seem to work.i dont know why this is elluding me, but i'd appreciate help with thesolution.thanks.UPDATE addSET add_s = 1WHERE add.add_status = 0 and add.add_email = 'mags23@rice.edu'or add_s in(SELECT a.add_sFROM add a, edit eWHERE a.email_address = e.email_addressand e.public_name = 'professor')
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Jan 31, 2007
Can someone help me with an advanced query?I have two tablesTable 1: EmployeesCols: UID, lname, fnameTable 2: StatEntryCols: UID, Timestamp, descriptionThe queary should reaturn all the information in both tables. If morethan one entry exists in the second table, it should return the onewith the greatest timestamp. If not entries exist I would like thesecond table columns set to "no value"Something link:select Employees.*,StatEntry.* from Employees JOIN StatEntry ONemployees.uid == statentry.uid WHERE timestamp in (selectMAX(timestamp) from statentry where uid=employees.uid).Anyone db guru's out there?-SJ
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Jul 20, 2005
Hi,I have problem about writing a proper SELECT query for the followinggoal:Table name: peoplelistcolumn 1: id (not NULL, auto_incremental)column 2: namecolumn 3: countrynow, there are about 7,000 rows in this table. I want to select out:first 10 or less people in the table for each country.for example: suppose there are :1000 people from US3000 people from UK3000 people from CanadaI want to list totally 30 people, i.e. 10 people from each country.The problem is , the actual table includes many countries, not onlythree. How can I do this by a SELECT sql query ?Thanks.Han
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Nov 24, 2005
here is my update statement in a stored procedure:
create proc proc_add_comp
@comp_answer nvarchar(300),
@admin nvarchar(100),
@comp_id int
as
update tbComp set
comp_answer = comp_answer + ' - ' + @admin + ', ' + @comp_answer
where comp_id=@comp_id
then I try it like this :
exec proc_add_comp 'new answer','by me',1
result is : (1 row(s) affected)
but when I look in the db, nothing was changed, comp_answer still has its old value..
comp_answer is nvarchar type column..isnt add operation allowed in update statement?
thanks...
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Apr 20, 2015
have this update statement that works for one record. How do I write it to include multiple records at once. see sample below.
update
mklopt
set
FRMDAT = '12/31/2014'
where
JOBCOD = 'PH14789'
I also want to include the following instead of running it one at a time
PH17523
PH17524
PH17525
PH17553
PH17555
PH17556
PH17557
PH17558
PH17571
PH17573
PH17574
PH17575
PH17576
PH17577
PH1757
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Sep 3, 2007
Hello... im having a problem with my query optimization....
I have a query that looks like this:
SELECT * FROM table1
WHERE location_id IN (SELECT location_id from location_table WHERE account_id = 998)
it produces my desired data but it takes 3 minutes to run the query... is there any way to make this faster?... thank you so much...
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Apr 29, 2007
Hi all
I im trying to write a SELECT query to display a set of my logged in user's 'Friends'. Although the way that i have designed my tables means that its very complex, and im hoping someone out there can tackle it!
To start ill show you how i contruct friends:
Friends
FriendshipID Incrementing PKInviteeID Unique UserID of person who offered the friendship linkInvitedID Unique UserID of person who was invitesApprovedBInvitee True/False - sets to 'True' by default (probably isnt needed come to think of it )ApprovedByInvited True/False/Declined - an nvarchar
Next, I have my UserDetails table:
UserDetails
UserID Unique UserID PKUserName Unique Username (foreign key from aspnet_Users as created by aspnet_regsql.exe)Avatar Integer which represents an image name in a photos folder
So, on the myFriends.aspx i firstly set an invisible label's text property to the unique UserID of the logged in user. This gives me a control paremater for the select statement.
The information I want to display is just the UserName and Avatar of all users who are friends with the logged in user.
I know that to get the records where the logged in user is either that Invited or the Invitee, I do this:WHERE (@loggedInUser = Friends.IniteeID) OR (@loggedInUser = Friends.InvitedID)
(that will show the logged in user as his own friend but i dont mind that)
After that I am stuck more or less... it seems to become very complex... maybe i need 2 queries?
If anyone can help i would be very very grateful
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Mar 13, 2008
Hi.
I have two tables. The first is a price proposal table which contains fields like the index of the proposal, proposal decription, proposal date etc. The second table contains data about the products associated with a certain price proposal. This table has a proposal index field and other fields like the index of the product (a unique identifier), product catalog number, price of the product etc.
I want the rows which returned by my select query to display the following:
The Proposal index, description, date, product catalog number grouping, the number of products with a certain catalog number in this proposal, the sum of the prices of these products.
Example:
PriceProposalTable : ProposalIndex = 1 -----> ProductsTable: ProposalIndex = 1, ProductIndex = 1, CatalogNumber=A, Price=100
ProposalIndex = 1, ProductIndex = 2, CatalogNumber=A, Price=90
ProposalIndex = 1, ProductIndex = 3, CatalogNumber=B, Price=80
PriceProposalTable : ProposalIndex = 2 -----> ProductsTable: ProposalIndex = 2, ProductIndex = 4, CatalogNumber=C, Price=100
I want the select query to return:
ProposalIndex ProposalDescription ProposalDate CatalogNumber NumOfProducts SumOfPrices
1 ... ... A 2 190
1 ... ... B 1 80
2 ... ... C 1 100
I hope the example is clear enough. I would appreciate your help on this.
Thanks.
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Mar 28, 2008
Ok, I have a table with two columns in the group by clause, ServerID and Database ID. I have 9 unique ServierIDs and 117 unique DatabaseIDs. I need a query that says gimme the 5 highest database id hitcount totals for each server id. I would like to do this without a #temp table or a cursor.
here's what I have:
-------------------------------------------------------------------
create table #server_hitcount_summary(
SID int not null,
DBID int not null,
ORD int not null,
SUM_HITCOUNT bigint not null,
SUM_MAXWRITES bigint not null,
SUM_MAXREADS bigint not null,
SUM_MAX_DURATION bigint not null,
SUM_MAX_CPU bigint not null
)
declare @id int
set @id = 1
while (@id < 20)
begin
insert #server_hitcount_summary
select top (@top)
SID,
DBID,
ROW_NUMBER() over (order by sum(hitcount) desc) as ORD,
sum(hitcount) as SUM_HITCOUNT,
sum(MAX_WRITES) as SUM_MAXWRITES,
sum(MAX_READS) as SUM_MAXREADS,
sum(MAX_DURATION) as SUM_MAX_DURATION,
max(max_cpu) as MAX_MAX_CPU
from
hitcounts_table group by SID, DBID having SID = @id and DBID <> 1 order by sum_HITCOUNT desc
set @id = @id + 1
end
select
SID,
DBID,
ORD,
SUM_HITCOUNT,
SUM_MAXWRITES,
SUM_MAXREADS ,
SUM_MAX_DURATION,
SUM_MAX_CPU
from #server_hitcount_summary order by SID asc
drop table #server_hitcount_summary
-------------------------------------------------------------------
What d'ya think? is there a better way to do this?
-The Universe is naturally cold. It takes the power of a star to change that.
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Nov 5, 2007
Hi
Im beginer in sql,Please guide
can insert statement works fine in case when function
for example
case when condition1=true then (first insert statement based on some condition) when condition2=true then (second insert statement based on some other condition)
end
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Nov 29, 2006
Hi,
Is there a way I can get this select Union statement to work in Access.
SELECT '' AS Router UNION SELECT DISTINCT Router FROM IPVPNRouterUpgradeCharges WHERE SchemeID = 12 AND
Router <> 'IPVPN Lite' AND Router <> 'VPN Bridge'
AND Router <> 'IPVPN Aggregated Bandwidth' ORDER By Router
I get this message in Access: Query input must contain at least input of query
Thanks for any help
Chris
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Mar 17, 2008
I have a bit of an odd problem in an sql statement where it works in management studio but not in c# when setting up a table adapter the sql is:
DECLARE @week char(2)
SET @Week = 7
SELECT student_id, acad_period, register_id, register_group, week_no, absence_code, attendance_type
FROM dbo.sttdstud
WHERE (student_id LIKE '%') AND (register_id LIKE '%') AND (register_group LIKE '%') AND
week_no = Case @Week when null Then '#' Else @Week End
the idea is if they don't enter a number it would bring up all records. This works in mangaement studio but c# brings up the error sql server doesn't support udt on excecution of the sql. This is sql server 2000. Any ideas why this doesn't work and how to fix it.
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Apr 6, 2008
hi!
i have two tables: Pictures (PictureID, UserName, UserID, DateAdded, Comments int) and UserVisits (VisitID, UserName, UserID, PictureID, NewComment bit)
if a new comment is added on a picture with PictureID = 4, i update NewComment from UserVisits with 1 (true) where PictureID = 4 to all rows,
and if a user visits a picture with PictureID = 5, NewComment will be set to 0 back where pictureID = 5 (something like asp.net, when a reply is added to a therad)
i need to make a stored procedure with UserName input parameter witch selects ALL pictures from Pictures table and selects NewComment (true or false) from UserVisits witch corresponds with that UserName
!!! Is possible that in UserVisits to not have yet any column where UserName corresponds with the user who visits if the user did not visited that picture yet (this stored procedure will be used on a Repeater witch lists all the pictures)
if i was not clear please tell me, sorry i am verry bad at T-SQL language
thanks in advance
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Jun 8, 2008
Please help
I'm trying to do a select command but doesn't return any record
I have two tables one is "lists" another one is "list_records"
in the liss table I have 4 records and in the list_records I have only one record which is tell who is already visited the site so I created a query to get people who is NOT visited the site
Here is my query (I got 0 record return)
SELECT *FROM lists
list_reccords
WHERE NOT EXISTS (SELECT *
FROM lists,
list_records WHERE list_records.is_visited = 1
AND lists.list_id = list_records.list_id)
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