Kamis, 02 September 2010
SELECT, Deconstructed
Today let’s expand on the logical processing order of SELECT that I mentioned in last week’s N Things Worth Knowing About SELECT blog.We’re looking at the SELECT statement clauses in the order that the SQL engine logically processes them…we’ll even write it that way – it’ll look weird, but we’ll be reading it like the SQL engine does. You can find more on SELECT’s logical processing order in BOL,
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