Monday 20 September 2010

T-SQL: CTEs - the best thing since sliced bread?

In the absence of anything particularly informative to say, i thought it might be nice just to give a big thumbs up to the MS SQL Server guys for introducting CTEs.

I honestly believe they are the best thing to come out of SQL Server in the last 5 years. Ok, so they may not push the boundaries of what SQL can do but they are the thing I find myself using more than any other. Even if its just making a query more "tidy" they are incredibly powerful particularly when you harness them with the ranking functions.

So a big thanks to MS for giving us CTEs. More evidence that its often the little things that make the difference!

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