Tag Archives: problem resolution

  1. The 30 minute rule

    3

    August 26, 2015 by Kenneth Fisher

    In one of my first IT jobs (back in the dark ages) we had something called the thirty minute rule. …
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  2. Pulling data from the error log

    6

    August 17, 2015 by Kenneth Fisher

    The other day I was asked to pull a list of errors from the SQL Server log into a table …
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  3. Copying a TDE database from one instance to another

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    June 22, 2015 by Kenneth Fisher

    I got my first real world experience with a TDE (transparent data encryption) database recently. For those who don’t know …
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  4. Test first; Mileage may vary;

    2

    May 14, 2015 by Kenneth Fisher

    I went to a SQL Saturday recently and saw a number of great sessions. If you haven’t been to a …
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  5. Clean out all bad characters from a string.

    10

    March 25, 2015 by Kenneth Fisher

    I have a customer who is having a problem with a load. He is getting a fair number of bad …
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  6. Dealing with layered function calls

    5

    February 5, 2015 by Kenneth Fisher

    T-SQL is not the best language in the world for formatting strings. It can be done, but typically you are …
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  7. Finding the reason for the error “Subquery returned more than 1 value”

    1

    January 7, 2015 by Kenneth Fisher

    First this type of error is because a subquery returned more than one row when it wasn’t allowed to. In …
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  8. ‘Twas 4:45 Friday

    2

    December 16, 2014 by Kenneth Fisher

    ‘Twas 4:45 Friday, and all through the office not a creature was stirring, not even the bosses. The code was …
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  9. The amazing never shrinking heap

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    August 25, 2014 by Kenneth Fisher

    This is a quick demo of a little “trick” with heaps I’ve known about for a couple of years. However …
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  10. Why am I getting a primary/unique key violation?

    3

    July 23, 2014 by Kenneth Fisher

    This may seem like a question with a simple answer but there is a bit more to it than you …
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