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03.06.2005 at 10:02PM PST, ID: 21340093
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7.8

Left Join with Where problem

Asked by NeerDeth in MySQL Server

Tags: , , ,

SELECT tblQuestions.Link
      FROM tblQuestions LEFT JOIN tblResponses
      ON tblQuestions.Link = tblResponses.Link  
      WHERE tblResponses.Link Is Null
ORDER BY tblQuestions.Link ASC;

What I have so far: list all tblQuestions.Link w/o a matching tblResponses.Link

The part I can't get: I want to make sure that only records where the UserName is mine are counted
(i.e. NeerDeth is logged in, the table1 has link = 2, table2 has link = 2, but the username = Fred, so it would still be returned in the query as unmatched)

Thanks
NeerStart Free Trial
[+][-]03.07.2005 at 01:51AM PST, ID: 13474921

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[+][-]03.07.2005 at 02:38AM PST, ID: 13475171

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[+][-]03.07.2005 at 06:46AM PST, ID: 13476843

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[+][-]03.07.2005 at 05:30PM PST, ID: 13482776

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[+][-]03.07.2005 at 06:14PM PST, ID: 13482966

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[+][-]03.07.2005 at 06:35PM PST, ID: 13483027

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[+][-]03.07.2005 at 07:09PM PST, ID: 13483146

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[+][-]03.07.2005 at 07:13PM PST, ID: 13483162

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[+][-]03.07.2005 at 07:15PM PST, ID: 13483180

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About this solution

Zone: MySQL Server
Tags: unmatched, join, left, where
Sign Up Now!
Solution Provided By: lokus
Participating Experts: 4
Solution Grade: A
 
 
[+][-]03.07.2005 at 07:58PM PST, ID: 13483345

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[+][-]03.08.2005 at 01:09AM PST, ID: 13484428

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[+][-]03.08.2005 at 06:10AM PST, ID: 13486236

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[+][-]03.08.2005 at 06:25AM PST, ID: 13486383

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[+][-]03.08.2005 at 06:41AM PST, ID: 13486517

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[+][-]03.08.2005 at 05:10PM PST, ID: 13492158

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