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Nesting Levels in SQL

The 'Structured' part of SQL denotes the fact that queries can be nested inside each other in such a way that, wherever you can use a table, you can use a table expression. Such derived tables can provide powerful magic, to which is added CTEs and Lateral Tables.

2014-02-11

4,675 reads

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Black Day at I/O Gulch

Not long ago, a crack team of SQL Server experts was flamed for a crime against database normalization they didn't commit. Today, Joe Deebeeay had a problem, no one else could help, so he found these exiled experts. Together Joe and the DBA-Team get to the bottom of high disk I/O.

2014-02-10

2,564 reads

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Finish this quote (for a fun Memorial Day question):

Do not try and bend the spoon. That's impossible. ...

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