Getting Unique Rows From Multi-table Query

Mar 10, 2012

how to join these 3 tables but there are duplicate rows in the results. How can I get all the unique rows to only show up once.

My query is:

SELECT tbl_rate.rate_ID, tbl_rate.rate_site_IDref, tbl_rate.rate_rank_IDref, tbl_rate.rate_dollar, tbl_rate.rate_ot, tbl_rate.rate_dt, tbl_rate.rate_loa,
tbl_employee.employee_name, tbl_LEM.LEM_date, tbl_LEM.LEM_reg_hrs, tbl_LEM.LEM_ot_hrs, tbl_LEM.LEM_dt_hrs, tbl_LEM.LEM_tt_hrs, tbl_LEM.site_IDREF,
tbl_LEM.LEM_LOA, tbl_LEM.LEM_Expenseinfo, tbl_LEM.LEM_workorder, tbl_LEM.LEM_posted, tbl_LEM.LEM_Expense, tbl_LEM.LEM_tagnumberREF,
tbl_LEM.LEM_reg_rate, tbl_LEM.Lem_ot_rate, tbl_LEM.Lem_tt_rate, tbl_LEM.LEM_dt_rate, tbl_LEM.Lem_loa_rate, tbl_LEM.LEM_ID, tbl_LEM.LEM_equip_days

FROM tbl_rate INNER JOIN
tbl_employee ON tbl_rate.rate_rank_IDref = tbl_employee.employee_rankREF INNER JOIN
tbl_LEM ON tbl_employee.employee_ID = tbl_LEM.employee_IDREF

The results somehow need to be distinct by tbl_lems.lem_ID

View 4 Replies


ADVERTISEMENT

Unique Rows Of Data Query

Sep 21, 2006

How would I get the unique email addresses and its associated row of data from a SQL Server table that has no unique fields defined? If there is a duplicate email address then only show the first one and not the other rows with the same email address. Example table and data UserID             LastName        Email997249            MCCO-49       S.MCCO-49@SampleISD.org997462            BATE-62         A.BATE-62@SampleISD.org997605            DENS-05        B.DENS-05@SampleISD.org  997622            KAIS-22         A.KAIS-22@SampleISD.org997623            KAIS-22         A.KAIS-22@SampleISD.org997624            KAIS-22         A.KAIS-22@SampleISD.org997625            KAIS-22         A.ZKAIS-22@SampleISD.org997626            KAIS-22         AX.ZKAIS-22@SampleISD.org997627            KAIS-22         AX.KAIS-22@SampleISD.org   Result UserID             LastName        Email997249            MCCO-49       S.MCCO-49@SampleISD.org997462            BATE-62         A.BATE-62@SampleISD.org997605            DENS-05        B.DENS-05@SampleISD.org  997622            KAIS-22         A.KAIS-22@SampleISD.org997625            KAIS-22         A.ZKAIS-22@SampleISD.org997626            KAIS-22         AX.KAIS-22@SampleISD.org Thanks

View 13 Replies View Related

How To Archiv Table To Another Table With Unique Number For All Rows Once + Date

Apr 28, 2008

need help
how to archiv table to another table with unique number for all rows once + date time (not the second only day time +minute)
i need whan i insert to the another table add 2 more fields (unique number , date_time )

this is the table 1 i select from
ID fname new_date val_holiday
----------------------------------------------------

111 aaaa 15/03/2008 1
111 aaaa 16/03/2008 1
111 aaaa 18/03/2008 1
111 aaaa 19/03/2008 1
111 aaaa 20/03/2008 1
111 aaaa 21/03/2008 1

222 bbb 02/05/2008 3
222 bbb 03/05/2008 3
222 bbb 04/05/2008 3
222 bbb 05/05/2008 3
222 bbb 06/05/2008 3
222 bbb 07/05/2008 3
222 bbb 08/05/2008 3
222 bbb 09/05/2008 3

333 ccc 03/04/2008 4
333 ccc 04/04/2008 4

this is the table 2 i insert into
----------------------------------
ID fname new_date val_holiday unique number date_time
--------------------------------------------------------------------------------------------------------------------

111 aaaa 15/03/2008 1 666 15/04/2008 17:03
111 aaaa 16/03/2008 1 666 15/04/2008 17:03
111 aaaa 18/03/2008 1
111 aaaa 19/03/2008 1 666 15/04/2008 17:03
111 aaaa 20/03/2008 1 666 15/04/2008 17:03
111 aaaa 21/03/2008 1 666 15/04/2008 17:03

222 bbb 02/05/2008 3 666 15/04/2008 17:03
222 bbb 03/05/2008 3
222 bbb 04/05/2008 3 666 15/04/2008 17:03
222 bbb 05/05/2008 3 666 15/04/2008 17:03
222 bbb 06/05/2008 3 666 15/04/2008 17:03
222 bbb 07/05/2008 3 666 15/04/2008 17:03
222 bbb 08/05/2008 3 666 15/04/2008 17:03
222 bbb 09/05/2008 3 666 15/04/2008 17:03

333 ccc 03/04/2008 4 666 15/04/2008 17:03
333 ccc 04/04/2008 4 666 15/04/2008 17:03

for evry archiv table to another table (insert) i need to get a unique number + date time (not the second only day time +minute)

next insert ......
ID fname new_date val_holiday unique number date_time
--------------------------------------------------------------------------------------------------------------------

111 aaaa 15/03/2008 1 667 15/04/2008 17:15
111 aaaa 16/03/2008 1 667 15/04/2008 17:15
111 aaaa 18/03/2008 1
111 aaaa 19/03/2008 1 667 15/04/2008 17:15

.........................
.....................................................................667 15/04/2008 17:15


next insert ......
ID fname new_date val_holiday unique number date_time
--------------------------------------------------------------------------------------------------------------------

111 aaaa 15/03/2008 1 668 15/04/2008 08:15
111 aaaa 16/03/2008 1 668 15/04/2008 08:15
111 aaaa 18/03/2008 1
111 aaaa 19/03/2008 1 668 15/04/2008 08:15

.........................
.....................................................................668 15/04/2008 08:15



TNX

View 3 Replies View Related

Analysis :: MDX Query For Sales Unique Rows

Sep 21, 2015

I am trying to calculate the maximum sales per store where multiple stores exist in the same region (i.e there must be doubles of that row) in order to determine the most profitable store per that region.

E.g.
Store Sales
A 500
B 200
B 100
C 400
C 800
D 100
D 200
D 700

Looking for result set like:
B 200
C 800
D 700

View 3 Replies View Related

Multi-table UDF Not Returning All Rows

Sep 7, 2005

I've been tearing my hair out over this UDF. The code works within astored procedure and also run ad-hoc against the database, but does notrun properly within my UDF. We've been using the SP, but I do need aUDF instead now.All users, including branch office, sub-companies and companies and soon up the lines are in the same table. I need a function which returnsa row for each level, eventually getting to the master company all theway at the top, but this UDF acts as though it can't enter the loop andonly inserts the @userID and @branchID rows. I have played with theWHILE condition to no avail.Any ideas on what I am missing?(Running against SQL Server 2000)---------------------------------------------------ALTER FUNCTION udfUplineGetCompany (@userID int)RETURNS @upline table (companyID int, companyname varchar(100), infovarchar(100))ASBEGINDECLARE @branchID intDECLARE @companyID intDECLARE @tempID int--Insert the original user dataINSERT INTO @uplineSELECT tblusersid, companyname, 'userID'FROM tblusersWHERE tblusersid = @useridSELECT @branchID = tblUsers.tblUsersIDFROM tblUsersINNER JOIN tblUsersUsersLnkON tblUsers.tblUsersID = tblUsersUsersLnk.tblUsersID_ParentWHERE tblUsersUsersLnk.tblUsersID_Child = @userid--Up one levelINSERT INTO @uplineSELECT tblusersid, companyname, 'branchID'FROM tblusersWHERE tblusersid = @branchidSET @tempID = @branchIDWHILE @@ROWCOUNT <> 0BEGINSELECT @companyID = tblUsers.tblUsersIDFROM tblUsersINNER JOIN tblUsersUsersLnkON tblUsers.tblUsersID = tblUsersUsersLnk.tblUsersID_ParentWHERE tblUsersUsersLnk.tblUsersID_Child = @tempIDAND tblUsersId <> 6--Insert a row for each level upINSERT INTO @uplineSELECT tblusersid, companyname, 'companyID'FROM tblusersWHERE tblusersid = @companyIDSET @tempID = @companyIDENDRETURNEND

View 2 Replies View Related

Insert Unique Rows In Temp Table

Nov 3, 2006

i have temp table name "#TempResult" with column names Memberid,Month,Year. Consider this temp table alredy has some rows from previuos query.  I have one more table name "Rebate" which also has columns MemberID,Month, Year and some more columns. Now i wanted to insert rows from "Rebate" Table into Temp Table where MemberID.Month and Year DOES NOT exist in Temp table.
MemberID + Month + Year should ne unique in Temp table

View 1 Replies View Related

T-SQL (SS2K8) :: Elegant Query Needed To Combine Multi Rows Into One

Apr 8, 2014

Table:

CREATE TABLE [dbo].[KPI](
[SVP] [varchar](20) NULL,
[Wk1] [int] NULL,
[Wk2] [int] NULL,
[Wk3] [int] NULL,
[Wk4] [int] NULL,
[Wk5] [int] NULL,
[Y] [int] NULL,
[Q] [int] NULL,
[Wk] [int] NULL
)

To generate sample data:

insert into KPI (SVP, Wk1, Wk2, Wk3, Wk4, Wk5, Y, Q, Wk) Values ('SVP', 1,0,0,0,0,2014,1,1)
insert into KPI (SVP, Wk1, Wk2, Wk3, Wk4, Wk5, Y, Q, Wk) Values ('SVP', 0,2,0,0,0,2014,1,2)
insert into KPI (SVP, Wk1, Wk2, Wk3, Wk4, Wk5, Y, Q, Wk) Values ('SVP', 0,0,3,0,0,2014,1,3)
insert into KPI (SVP, Wk1, Wk2, Wk3, Wk4, Wk5, Y, Q, Wk) Values ('SVP', 0,0,0,4,0,2014,1,4)
insert into KPI (SVP, Wk1, Wk2, Wk3, Wk4, Wk5, Y, Q, Wk) Values ('SVP', 0,0,0,0,0,2014,1,5)

[Code] ....

Current result:
SVPWk1Wk2Wk3Wk4Wk5YQWk
SVP10000201411
SVP02000201412
SVP00300201413
SVP00040201414

[Code] ....

Expected result:

SVPWk1Wk2Wk3Wk4Wk5YQ
SVP1234020141
SVP30 1 2 6 9 20142
SVP103226820143
SVP17233141120144

I surely can loop each row and insert the needed value into the result, I want to know if there is a better way to generate the result.

View 2 Replies View Related

Transact SQL :: Create Hierarchies Table Or Query From Multi Parent Table?

May 21, 2015

convert my table(like picture) to hierarchical structure in SQL. actually i want to make a table from my data in SQL for a TreeList control datasource in VB.net application directly.

ProjectID is 1st Parent
Type_1 is 2nd Parent
Type_2 is 3rd Parent
Type_3 is 4ed Parent

View 13 Replies View Related

Multi Table Query Using Two LEFT JOINs

Jul 24, 2012

I'm trying to write a 3 table query using two LEFT JOINs. Originally, I only had one LEFT JOIN and prior to the addition of the the third table (parts) this query worked. Now it doesn't. I think it has to do with my GROUP BY.

SELECT
quote.quote_id, parts.material, machining_operations.machine, machining_operations.per_roughing, machining_operations.per_of_machining,
machining_operations.programming_time, machining_operations.setup_time, machining_operations.cycle_time, machining_operations.notes
quote.part_name, quote.revision_no, quote.quantity, quote.initial_volume, quote.final_volume, quote.material_price, machining_operations.mo_id
FROM quote
LEFT JOIN machining_operations
ON machining_operations.quote_num = quote.quote_id
LEFT JOIN parts
ON parts.package_no = quote.package_no AND parts.part_name = quote.part_name
GROUP BY quote.quote_id

View 10 Replies View Related

Is @@IDENTITY Really Unique In Multi-sessions Scope

Jul 23, 2005

I have a table EugeneTest(id_num, fname, minit, lname)where field "id_num" is type IDENTITY and has UNIQUE constraintLet's say 2 user execute this code at the same time:DECLARE @return integeruse EugeneTestINSERT employees( fname, minit, lname)VALUES( 'Eugene3', 'F', 'Josephs')SET @return = @@IDENTITYIs is not possible to get duplicated value in id_num column becuase ofUNIQUEconstraint, but is it possible the both user get the same @@IDENTITYnumber( for example, if @@IDENTITY is evaluated and kept somewhere in thebuffer before the data actually get written to the disk )Thanks, Eugene

View 5 Replies View Related

Getting Unique Rows

Jun 15, 2004

Is it possible to use the DISTINCT clause on just one field in the SELECT statement?

The following SQL statement causes an error:

SELECT DISTINCT appt.ref, appt.notes FROM Appointments appt

...because DISTINCT can't be used on the notes field as it of type 'text'.

How can I focus the DISTINCT keyword on just the ref field?

(I know ref is the primary key, so this example wouldn't need the DISTINCT keyword, but I've simplified a much more complex statement)


Paul

View 6 Replies View Related

Query To Get Top 100 Rows From The Table X

May 6, 2008

what is query to get top 100 rows from the table x

View 5 Replies View Related

Duplicate Key But Unique Rows.

Jan 25, 2000

I have a large table that consists of the columns zip, state, city, county. The primary key "zip" has duplicates but the rows are unique.
How do I filter out only the duplicate zips.
Randy Garland

View 2 Replies View Related

How To Get Unique Combination Of Rows

Jun 18, 2004

Hi,
Following is my table:Bets

BetId GameID

500 108
500 109

501 108
501 109
501 110

502 108
502 109

I want BetId 500 and 502 to be returned as result if i give select
criteria where game id = 108,109.
Pls.Note: It should not return BetId 501 in the result, since it belongs to different combination(108,109,110).
Similarly if i give, select criteria where game id =(108,109,110) it should return
BetId 501.not the 500 and 502..which is different combination..

Hope i clarified my problem..pls help me in this regard.Thanks a lot...

View 2 Replies View Related

Getting Unique Rows From The Resultset

Nov 15, 2006

Hi,

I am trying to do a join which involves more than 3 tables. One is a parent table and the other two table have 1:n relationship with that parent table.

But duplicate records are being returned in the resultset. How do I eliminate duplicate records?

This is my query.

SELECT table1.* from table1 left outer join table2 on table1.id=table2.id
left outer join table3 on table1.id=table3.id

I tried doing DISTINCT here but with no success.

SQL with distinct clause.

SELECT distinct table1.id, table1.* from table1 left outer join table2 on table1.id=table2.id
left outer join table3 on table1.id=table3.id

This is the error I get:
The text data type cannot be selected as DISTINCT because it is not comparable

Please help.

View 4 Replies View Related

Retrieving Unique Rows

Jun 3, 2008

I have the following sql:

SELECT DISTINCT patient.patientID, patientFirstName, patientLastName, patientDOB, patientGender, completed_date
FROM patient
LEFT JOIN patient_record ON patient_record.patientID = patient.patientID
WHERE (sub_categoryID = 4 OR patient_record.allocated = 4)
AND (patient_status = 1 OR patient_status = 2 OR patient_status = 5)
GROUP BY patient.patientID, patientFirstName, patientLastName, patientDOB, patientGender, completed_date

This brings up duplicate records, my aim is to bring distinct records, now if I take out the other returned fields after patientID
and using the following sql:

SELECT DISTINCT patient.patientID
FROM patient
LEFT JOIN patient_record ON patient_record.patientID = patient.patientID
WHERE (sub_categoryID = 4 OR patient_record.allocated = 4)
AND (patient_status = 1 OR patient_status = 2 OR patient_status = 5)
GROUP BY patient.patientID

This bring up distinct results, but I need to retrieve the other fields from the database i.e. patientFirstName and patientLastName

Please can you help.

View 2 Replies View Related

Multi Line Rows

Jul 10, 2006

Using Visual basic 2005

I have a form and set up my datasource, bindings etc.

All works well, adding, updating, and deleting via form to sqlexpress except.....

I have 2 columns set up in sqlserver that get data from muliline textboxes on my form.

Column 1 "Material" is nvarchar(50)

Column 2 "Quantity" is int

The first multine textbox "Material" works fine, eather updating in the textbox or in the Datagridview cell.

the second multiline textbox "Quantity" works when I just put in a number in the first line of the multiline textbox, when I put in the 2nd number on the second line, nothing gets updated.

I I do that in the datagridview cell (Shift-Enter), I get an error.

"System string was not in correct format".

I tried integer.parse, but that dosn't work. I'm assuming it has something to do with the next line ascii code or something like that.

Can anyone out there help with this

View 3 Replies View Related

How Do I Get Unique Rows Based On StudentID

Oct 4, 2006

I am a beginner at SQL so thanks ahead of time.....How do I get unique rows based on studentID? Distinct and group by don't seem to workDESIRED RESULTSStudentID  First Name Last Name  Other Columns...............................................634565491 MARINA    BALDERAZ 640484566 TERE        BALDERAZCURRENT SQL AND RESULTS.....SELECT ClassRosterRecID, StudentDataRecID, StudentDataKey, StudentID, FirstName, LastName, CurrentGrade, Gender, Ethnicity, EconDisadvantaged, TitleI, Migrant, LEP, Bilingual, ESL, SpecialEducation, GiftedTalented, AtRisk, CareerTech, Dyslexia, LastName + ', ' + FirstName AS LastNameFirstName, EconDisadvantagedSort, TitleISort, MigrantSort, LEPSort, BilingualSort, ESLSort, SpecialEducationSort, GiftedTalentedSort, AtRiskSort, CareerTechSort, DyslexiaSort, DistrictID, CampusID FROM vClassDemographicsDetail WHERE (DistrictID = '057910') AND (CampusID = '057910101') AND (LastName LIKE '%BALDERAZ%')StudentID  First Name Last Name  Other Columns...............................................634565491 MARINA    BALDERAZ 634565491 MARINA    BALDERAZ 634565491 MARINA    BALDERAZ 640484566 TERE        BALDERAZ640484566 TERE        BALDERAZ640484566 TERE        BALDERAZ

View 1 Replies View Related

Selecting Unique Rows In A Join

Mar 20, 2008

I got the following query:SELECT TOP (8) ext.extID, ext.Quote, ext.sourceTitle, ext.extRating, gf_game.gameID, gf_game.catID, gf_game.URL, gf_game.TitleFROM         gf_game_ext AS ext INNER JOIN                      gf_game ON gf_game.gameID = ext.gameIDWHERE     (ext.Approved = 1)ORDER BY ext.extID DESC which is e.g. producing this output: 6000 -some text- Title 90 1960 2 tom-cl tom cl5999 -some text- title 90 1960 2 tom-clcl asdf5998 -some text- title 90 1959 2 tom-cl-cl asdfWhat I'd like to do now is to filter out the duplicate GameIDs (= 1960) so that just one unique row with the gameid 1960 is remaining. If I put in a SELECT DINSTINCT TOP(8) it just counts for the table ext, but I need it to count for gf_game.gameID - is that possible?Thanks a lot! 

View 9 Replies View Related

Select Unique Rows For All Columns

May 17, 2007

Using DISTINCT with SELECT have effect only for one column.
But when is needed to select (or to count) queries for all rows for all columns in a table without duplicates, doesn't work.

Select DISTINCT a1,a2,a3,a4 From Y ---> results 167 rows
Select DISTINCT a4 From Y ---> " 85 rows

Any thoughts?


Jorge3921

View 14 Replies View Related

Count Unique Rows In Each Field

Jul 24, 2013

I have a table in Access 2007 that has about 30 field names and I want to have a count of how many unique rows there are in each field. I want to have these results put into another table that will just have the field name and then the count of how many unique rows there are.

I have code in VBA that will loop through my SQL and change out the field name, but I can't seem to get the SQL right before I can start looping it. For just one field name this would be what I have to count the unique names...

So far I have this:

INSERT INTO newtable
COUNT(*) FROM (SELECT Raw_Table.FieldName, COUNT(Raw_Table.FieldName) AS CountOfFieldName
FROM Raw_Table
GROUP BY Raw_Table.FieldName);

And its not going too well.

View 1 Replies View Related

Selecting & Then Inserting Unique Rows

Sep 18, 2007

As a beginner i am having trouble with this.
i have two different tables , both have a name column, nvarchar datatype.
I would like to select from table B all the rows which contain a name which is not in table A.
Then insert these rows, into table A

tried a few different ways & just keep getting strange errors that refer to courier font ??

SQL Team Your my Hero !

View 11 Replies View Related

How To Evaluate Data In Multi Rows

Oct 19, 2013

I am trying to evaluate dates within my sub queries for A,B,C,D. If there is a count > 0 in the 'A' category, I need to evaluate if the servicedates in B,C,D are within 30 days of 'A'. How would I code this within my current code?

select
customernumber,
SUM(CASE WHEN category = 'A' then 1 else 0 end) 'A',
SUM(CASE WHEN category = 'B' then 1 else 0 end) 'B',
SUM(CASE WHEN category = 'C' then 1 else 0 end) 'C',
SUM(CASE WHEN category = 'D' then 1 else 0 end) 'D'

[Code] ....

My BEFORE the case statement:

Customernumber A B C D SERVICEDATE
123456789 1 0 0 0 2012-02-07
123456789 0 0 1 0 2012-02-28
123456789 0 0 1 0 2012-03-06
123456789 0 1 0 0 2012-12-17

My output after case statement:

Customernumber A B C D
123456789 1 1 2 0

What I need my output to look like after case statement:

Customernumber A B C D Service w/in 3 mnths
123456789 1 1 2 0 2

View 1 Replies View Related

Query On Multiple Rows In Single Table?

Aug 1, 2014

I have a table named LEDGER

LEDGER has two columns named PATID and CODE

Example data:

PATID CODE
1 Z1110
1 D3330
1 Z0330
2 Z1298
2 Z0987
2 Z0330
2 D1092

I need a query that returns PATID if they have CODE Z0330 but not Z1110. I only want one PATID to return if this condition exists.

View 5 Replies View Related

Query DB For Table Sizes/number Of Rows

Dec 10, 2007

Hi

I have a database with 150 tables. I want to make a query ranking those tables by table size and/or number of rows.

Is this possible?

Many thanks
ds9

View 6 Replies View Related

Multi-table JOIN Query With More Than One JOIN Statement

Apr 14, 2015

I'm having trouble with a multi-table JOIN statement with more than one JOIN statement.

For each order, I need to return the following: CarsID, CarModelName, MakeID, OrderDate, ProductName, Total ordered the Car Category.

The carid (primary key) and carmodelname belong to the Cars table.
The makeid and orderdate belong to the OrderDetails table.
The productname and carcategory belong to the Product table.

The number of rows returned should be the same as the number of rows in OrderDetails.

View 2 Replies View Related

Selecting The Rows Based Off Of Unique Columns

Mar 18, 2007

Hi there, im still learning SQL so thanks in advance.I have a table with columns of customer's information, [customerID], [customerFirst], [customerLast], , [program] ... other columns ...  There will be entries where there can be duplicate customerFirst and customerLast names.  I would like to just return a single entry of the duplicate names and all associated row information.  IE: [customerID], [customerFirst], [customerLast],            [ email],             [program]         01               Bill                 Smith             bill.smith@hotmail.com    ymca        02               Bill                 Smith             bill.smith@hotmail.com    Sports        03               jon                   doe                 jon.doe@hotmail.com    AAA        04               jon                   doe                 jon.doe@hotmail.com    Ebay          05               Paul                 Sprite             paul.sprite@hotmail.com    Rec Desired Returned result:        01               Bill                 Smith             bill.smith@hotmail.com    ymca        03               jon                   doe                 jon.doe@hotmail.com    AAA
         05               Paul                 Sprite             paul.sprite@hotmail.com    Rec So in my code i have this:dAdapter = new SqlDataAdapter("SELECT * FROM [Poc_" + suffix + "] WHERE (SELECT DISTINCT [CustomerLastName], [CustomerFirstName], [CustomerEmail] FROM [Poc_" + suffix + "])", cnStr);         dAdapter.Fill(pocDS, "Data Set");        However this is throwing up an error when i build the app:  An expression of non-boolean type specified in a context where a condition is expected, near ')'.



Description: An
unhandled exception occurred during the execution of the current web
request. Please review the stack trace for more information about the
error and where it originated in the code.

Exception Details: System.Data.SqlClient.SqlException:
An expression of non-boolean type specified in a context where a
condition is expected, near ')'.

Source Error:




Line 52: //dAdapter = new SqlDataAdapter("SELECT DISTINCT * FROM [Poc_" + suffix + "] ORDER BY [CustomerLastName]", cnStr); Line 53: dAdapter = new SqlDataAdapter("SELECT * FROM [Poc_" + suffix + "] WHERE (SELECT DISTINCT [CustomerLastName], [CustomerFirstName], [CustomerEmail] FROM [Poc_" + suffix + "])", cnStr); Line 54: dAdapter.Fill(pocDS, "Data Set");Line 55: Line 56: //Dataset for name comparison  1: Can someone explain to me why this error is happening?2: Can soemone confirm that my intentions are correct with my code?3: If I'm completely off, can someone steer me in the right direction?Thanks alot!-Terry  

View 12 Replies View Related

Delete Duplicate Rows With No Unique Columns

Apr 3, 2000

I have 4 rows which are exactly the same. I want to delete one row but i do not have any unique identifing columns. How should i delete that row ?

View 1 Replies View Related

Unique Index Returns Duplicate Rows

Oct 25, 2004

We are running the following query, which has a unique index on Table_2 (col1 and sys1), and Column col1 from Table_1 is unique.

select top 100 s.*, x.col1
from Table_1 s
left outer join Table_2 x
on x.col1 = s.col1 and x.sys1 = 'SYSTEM0'

Unfortunately this query returns duplicate rows. And every time the result is different

But once we dbcc dbreindex the unique index on Table_2, the result will not have any dups.

Any ideas?

Thanks

Steve

View 1 Replies View Related

Select Latest Row When ID Has One Or More Rows And Each ID Unique From And To Date

Dec 8, 2013

I have a equipment table and the equipment has a coding for each place / location or custody it has had during its life. I need to select the latest (newest) row for each piece of equipment by getting the newest from_date and to_date field combination.The following is an example. I know how to get MAX date for one column but not with two columns (from and to DATES).

ID
NAME
FROM_DATE
TO_DATE

[code]...

View 1 Replies View Related

SQL 2012 :: Creating A Unique ID For Groups Of Rows?

Mar 20, 2015

We have a sorted data that looks like the first 3 columns below, and fourth colum is what I want to create)

Shift_start meal_break shift_endShift ID
1 0 0 1
0 0 0 1
0 0 1 1

1 0 0 2
0 0 0 2
0 0 1 2

I need to find a method to assign unique Shift IDS to rows that correspond to a single shift. For instance, the first shift would begin on the first row when shift_start flag is turned on, and end on the third row when shift_end flag is turned on.

Can I do this in SQL ?...some kind of grouping ?

View 2 Replies View Related

Merging Rows And Keeping Unique Values

Jan 14, 2015

I have this query and it works except for I am getting duplicate primary keys with unique column value. I want to combine them so that I have one primary key, but keep all the columns. Example:

Key column 1 column 2 column 3 column 4
A 1 1
A 2 2
B 2 3
B 5 5

it should look like:

A 1 1 2 2
B 2 3 5 5

Here is my query:

SELECT *
FROM [TLC Inventory].dbo.['2014 new$']
WHERE [TLC Inventory].dbo.['2014 new$'].mis_key LIKE '2%'
AND dbo_Product_Info#description NOT LIKE 'NR%'
AND dbo_Line_Info#description NOT LIKE 'OBSOLETE%'

Do I use a sum function?

View 7 Replies View Related

Deriving Unique Rows From Historical Data

Oct 25, 2005

My application is to capture employee locations.Whenever an employee arrives at a location (whether it is arriving forwork, or at one of the company's other sites) they scan the barcode ontheir employee badge. This writes a record to the tblTSCollected table(DDL and dummy data below).The application needs to be able to display to staff in a control roomthe CURRENT location of each employee.[color=blue]>From the data I've provided, this would be:[/color]EMPLOYEE ID LOCATION CODE963 VB002964 VB003966 VB003968 VB004977 VB001982 VB001Note that, for example, Employee 963 had formerly been at VB001 but wasmore recently logged in at VB002, so therefore the application is notconcerned with the earlier record.What would also be particularly useful would be the NUMBER of staff ateach location - viz.LOCATION CODE NUM STAFFVB001 2VB002 1VB003 2VB004 1Can anyone help?Many thanks in advanceEdwardNOTES ON DDL:THE BARCODE IS CAPTURED BECAUSE THE COMPANY MAY RE-USE BARCODE NUMBERS(WHICH IS DERIVED FROM THE EMPLOYEE PIN), SO THEREFORE THE BARCODECANNOT BE RELIED UPON TO BE UNIQUE.THE COLUMN fldRuleAppliedID IS NULL BECAUSE THAT PARTICULAR ROW HAS NOTBEEN PROCESSED. THERE ARE BUSINESS RULES CONCERNING EMPLOYEE HOURSWHICH OPERATE ON THIS DATA. ONCE A ROW HAS BEEN PROCESSED FORUPLOADING TO THE PAYROLL APPLICATION, THE fldRuleAppliedID COLUMN WILLCONTAIN A VALUE. IN THE PRODUCTION SYSTEM, THEREFORE, ANY SQL ASREQUESTED ABOVE WILL CONTAIN IN ITS WHERE CLAUSE (fldRuleAppliedID IsNULL)if exists (select * from dbo.sysobjects where id =object_id(N'[dbo].[tblTSCollected]') and OBJECTPROPERTY(id,N'IsUserTable') = 1)drop table [dbo].[tblTSCollected]GOCREATE TABLE [dbo].[tblTSCollected] ([fldCollectedID] [int] IDENTITY (1, 1) NOT NULL ,[fldEmployeeID] [int] NULL ,[fldLocationCode] [varchar] (50) COLLATE SQL_Latin1_General_CP1_CI_ASNULL ,[fldTimeStamp] [datetime] NULL ,[fldRuleAppliedID] [int] NULL ,[fldBarCode] [varchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL) ON [PRIMARY]GOINSERT INTO dbo.tblTSCollected(fldEmployeeID,fldLocationCode,fldTimeStamp,fldBarCode)VALUES (963, 'VB001', '2005-10-18 11:59:27.383', 45480)INSERT INTO dbo.tblTSCollected(fldEmployeeID,fldLocationCode,fldTimeStamp,fldBarCode)VALUES (963, 'VB002', '2005-10-18 12:06:17.833', 45480)INSERT INTO dbo.tblTSCollected(fldEmployeeID,fldLocationCode,fldTimeStamp,fldBarCode)VALUES (964, 'VB001', '2005-10-18 12:56:20.690', 45481)INSERT INTO dbo.tblTSCollected(fldEmployeeID,fldLocationCode,fldTimeStamp,fldBarCode)VALUES (964, 'VB002', '2005-10-18 15:30:35.117', 45481)INSERT INTO dbo.tblTSCollected(fldEmployeeID,fldLocationCode,fldTimeStamp,fldBarCode)VALUES (964, 'VB003', '2005-10-18 16:05:05.880', 45481)INSERT INTO dbo.tblTSCollected(fldEmployeeID,fldLocationCode,fldTimeStamp,fldBarCode)VALUES (966, 'VB001', '2005-10-18 11:52:28.307', 97678)INSERT INTO dbo.tblTSCollected(fldEmployeeID,fldLocationCode,fldTimeStamp,fldBarCode)VALUES (966, 'VB002', '2005-10-18 13:59:34.807', 97678)INSERT INTO dbo.tblTSCollected(fldEmployeeID,fldLocationCode,fldTimeStamp,fldBarCode)VALUES (966, 'VB001', '2005-10-18 14:04:55.820', 97678)INSERT INTO dbo.tblTSCollected(fldEmployeeID,fldLocationCode,fldTimeStamp,fldBarCode)VALUES (966, 'VB003', '2005-10-18 16:10:01.943', 97678)INSERT INTO dbo.tblTSCollected(fldEmployeeID,fldLocationCode,fldTimeStamp,fldBarCode)VALUES (968, 'VB001', '2005-10-18 11:59:34.307', 98374)INSERT INTO dbo.tblTSCollected(fldEmployeeID,fldLocationCode,fldTimeStamp,fldBarCode)VALUES (968, 'VB002', '2005-10-18 12:04:56.037', 98374)INSERT INTO dbo.tblTSCollected(fldEmployeeID,fldLocationCode,fldTimeStamp,fldBarCode)VALUES (968, 'VB004', '2005-10-18 12:10:02.723', 98374)INSERT INTO dbo.tblTSCollected(fldEmployeeID,fldLocationCode,fldTimeStamp,fldBarCode)VALUES (977, 'VB001', '2005-10-18 12:05:06.630', 96879)INSERT INTO dbo.tblTSCollected(fldEmployeeID,fldLocationCode,fldTimeStamp,fldBarCode)VALUES (982, 'VB001', '2005-10-18 12:06:13.787', 96697)

View 4 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved