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Select count(*)

Today I was reading(I always read Paul Randal).
http://www.sqlskills.com/BLOGS/PAUL/post/Which-index-will-SQL-Server-use-to-count-all-rows.aspx
I learned that whenever you query select count(*) it will select the the...

2009-10-09

1,949 reads

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Question of the Day

Identities and Sequences V

When thinking about the identity property and sequence objects, which of these can generate values before an insert statement is executed?

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