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Marco

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Top posts (173) All Questions Answers | Votes Newest

25 If positive, sum all items. If negative, return each one Jun 29 '16
13 Using Two LEFT JOIN or use AND with single LEFT JOIN? Jun 23 '16
11 Creating 7 digit codes in database for every new insertion Nov 18 '16
8 Postgresql Log “^M” Meaning May 31 '17
7 Use only one Junction Table per Database? Nov 24 '15
6 UNION query question Sep 10 '15
6 single table to reduce joint queries? Sep 19 '16
6 How to identify a user (Oracle) that is locked due to unsuccessful login attempts Oct 11 '16
5 Am I doing a security breach if I am connecting a MS-Access front end (multiple computers) to a SQL Server back-end? Jul 5 '16
4 Calculating a percentage discount in SQL Jul 20 '16
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