January 31, 2008 at 11:04 am
I posted yesterday thinking a SELECT Distinct would solve my problem but it didn't. I have a stored procedure that is used to grab data from 4 tables that I need to join.
The 1st table Application holds a job applicant's name and some other data
The 2nd table Jobs holds the Job name and test type
The 3rd table Locations holds the locations
Then there is a foreign key many to many table Application_Locations that holds the applicants UserID and a LocationID this table may have multiple rows for the same applicant with different locations in each row.
When the procedure is run I want all the data that I am requesting from the Application table, and all the data that I am requesting from the Jobs table but only the 1st returned result of the Join on the Locations and Application_Locations table. What do I need to do to correct this so that I only display 1 row for each UserID no matter how many locations thay may have applied to. (You will notice that there are some IF statements so only the 2nd and 4th queries in the sproc are the ones that apply )
Here is the SPROC that is currently in place but is displaying a row for each location.
CREATE PROCEDURE sp_AdminListApplicants
@LocationID int,
@FolderID smallint,
@JobID int,
@SortOrder char(1)
AS
IF @JobID <> 9999
BEGIN
IF @LocationID <> 9999
BEGIN
SELECT
A.UserID,
A.Completed,
A.FolderID,
A.AppDateTimeStart,
A.ResumeFileName,
A.FirstName,
A.LastName,
A.PrescreenScore,
A.JobID,
A.ViewPre,
A.ViewApp,
A.ViewReport,
A.ViewResume,
J.JobTitle,
J.TestType,
L.BranchAbbreviation,
AL.LocationID
FROM
Locations L
INNER JOIN Application_Locations AL ON AL.LocationID = L.LocationID
INNER JOIN Application A ON AL.UserID = A.UserID
INNER JOIN Jobs J ON J.JobID = A.JobID
WHERE
AL.LocationID= @LocationID
AND A.FolderID= @FolderID
AND A.JobID = @JobID
ORDER BY
CASE
WHEN @SortOrder = '4' THEN A.AppDateTimeStart
END DESC,
CASE
WHEN @SortOrder = '6' THEN A.PreScreenScore
END DESC,
CASE
WHEN @SortOrder = '2' THEN A.LastName
END DESC,
CASE
WHEN @SortOrder = '5' THEN A.PreScreenScore
END ASC,
CASE
WHEN @SortOrder = '3' THEN A.AppDateTimeStart
END ASC,
CASE
WHEN @SortOrder = '1' THEN A.LastName
END ASC
END
ELSE
BEGIN
SELECT
A.UserID,
A.Completed,
A.FolderID,
A.AppDateTimeStart,
A.ResumeFileName,
A.FirstName,
A.LastName,
A.PrescreenScore,
A.JobID,
A.ViewPre,
A.ViewApp,
A.ViewReport,
A.ViewResume,
J.JobTitle,
J.TestType,
L.BranchAbbreviation,
AL.LocationID
FROM
Locations L
INNER JOIN Application_Locations AL ON AL.LocationID = L.LocationID
INNER JOIN Application A ON AL.UserID = A.UserID
INNER JOIN Jobs J ON J.JobID = A.JobID
WHERE
A.FolderID= @FolderID
AND A.JobID = @JobID
ORDER BY
CASE
WHEN @SortOrder = '4' THEN A.AppDateTimeStart
END DESC,
CASE
WHEN @SortOrder = '6' THEN A.PreScreenScore
END DESC,
CASE
WHEN @SortOrder = '2' THEN A.LastName
END DESC,
CASE
WHEN @SortOrder = '5' THEN A.PreScreenScore
END ASC,
CASE
WHEN @SortOrder = '3' THEN A.AppDateTimeStart
END ASC,
CASE
WHEN @SortOrder = '1' THEN A.LastName
END ASC
END
END
ELSE
BEGIN
IF @LocationID <> 9999
BEGIN
SELECT
A.UserID,
A.Completed,
A.FolderID,
A.AppDateTimeStart,
A.ResumeFileName,
A.FirstName,
A.LastName,
A.PrescreenScore,
A.JobID,
A.ViewPre,
A.ViewApp,
A.ViewReport,
A.ViewResume,
J.JobTitle,
J.TestType,
L.BranchAbbreviation,
AL.LocationID
FROM
Locations L
INNER JOIN Application_Locations AL ON AL.LocationID = L.LocationID
INNER JOIN Application A ON AL.UserID = A.UserID
INNER JOIN Jobs J ON J.JobID = A.JobID
WHERE
AL.LocationID= @LocationID
AND A.FolderID= @FolderID
ORDER BY
CASE
WHEN @SortOrder = '4' THEN A.AppDateTimeStart
END DESC,
CASE
WHEN @SortOrder = '6' THEN A.PreScreenScore
END DESC,
CASE
WHEN @SortOrder = '2' THEN A.LastName
END DESC,
CASE
WHEN @SortOrder = '5' THEN A.PreScreenScore
END ASC,
CASE
WHEN @SortOrder = '3' THEN A.AppDateTimeStart
END ASC,
CASE
WHEN @SortOrder = '1' THEN A.LastName
END ASC
END
ELSE
BEGIN
SELECT
A.UserID,
A.Completed,
A.FolderID,
A.AppDateTimeStart,
A.ResumeFileName,
A.FirstName,
A.LastName,
A.PrescreenScore,
A.JobID,
A.ViewPre,
A.ViewApp,
A.ViewReport,
A.ViewResume,
J.JobTitle,
J.TestType,
L.BranchAbbreviation,
AL.LocationID
FROM
Locations L
INNER JOIN Application_Locations AL ON AL.LocationID = L.LocationID
INNER JOIN Application A ON AL.UserID = A.UserID
INNER JOIN Jobs J ON J.JobID = A.JobID
WHERE
A.FolderID= @FolderID
ORDER BY
CASE
WHEN @SortOrder = '4' THEN A.AppDateTimeStart
END DESC,
CASE
WHEN @SortOrder = '6' THEN A.PreScreenScore
END DESC,
CASE
WHEN @SortOrder = '2' THEN A.LastName
END DESC,
CASE
WHEN @SortOrder = '5' THEN A.PreScreenScore
END ASC,
CASE
WHEN @SortOrder = '3' THEN A.AppDateTimeStart
END ASC,
CASE
WHEN @SortOrder = '1' THEN A.LastName
END ASC
END
END
GO
February 1, 2008 at 11:45 am
issue resolved
Viewing 2 posts - 1 through 1 (of 1 total)
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