Tag Archives: constraints

  1. SQL Homework – November 2018 – Constraints


    November 5, 2018 by Kenneth Fisher

    You’ve created tables before but how about constraints? Constraints allow a finer level of control over what data is allowed …
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  2. Each session should be able to have its own temp table, but there can be problems.


    May 10, 2018 by Kenneth Fisher

    You should be able to create a #temp in every session. That’s the idea, right? It’s one of the things …
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  3. Using unique constraints


    December 10, 2015 by Kenneth Fisher

    I ran into an interesting problem the other day. Given the title of the post, obviously a unique constraint was …
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