SQL Query To Detect Non-existence Of Certain Records

 Here is my query:

SELECT     dnn_Roles.RoleName, xyzUser.FirstName, xyzUser.LastName, xyzUser.Email, xyzRewardPoint.Points, xyzRewardPoint.RewardID
FROM         xyzRewardPoint INNER JOIN
                      xyzUser ON xyzRewardPoint.UserID = xyzUser.UserId INNER JOIN
                      dnn_UserRoles INNER JOIN
                      dnn_Roles ON dnn_UserRoles.RoleID = dnn_Roles.RoleID ON xyzUser.ProviderId = dnn_UserRoles.UserID
WHERE     (dnn_UserRoles.RoleID = 3) OR
                      (dnn_UserRoles.RoleID = 4) OR
                      (dnn_UserRoles.RoleID = 6)
ORDER BY dnn_UserRoles.RoleID

What I need is to extend this query to detect any users who exist in dnn_UserRoles.RoleID 3, 4 or 6 but do not have a RewardID value of '43' in the xyzRewardPoint table.



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This was tested with SQL 2000 only.



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(
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select nm = '##temp' union all
select nm = '#temp2'
) a


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else
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print 'Check if table ##temp4 exists'
if dbo.F_TEMP_TABLE_EXISTS ( '##temp4' ) = 1
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go

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-- after using function F_TEMP_TABLE_EXISTS
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if dbo.F_TEMP_TABLE_EXISTS ( '#temp' ) = 1
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drop table #temp
end

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begin
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drop table ##temp2
end


Test Results:

Create temp tables for testing
Test if temp tables exist
Table Exists Table Name
------------ ----------
1 #temp
1 ##temp2
0 ##temp
0 #temp2

(4 row(s) affected)

Check if table #temp exists
#temp exists
Check if table ##temp4 exists
##temp4 does not exist
drop table #temp
drop table ##temp2



CODO ERGO SUM

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