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aprichard
Yak Posting Veteran

India
62 Posts

Posted - 05/22/2008 :  09:28:48  Show Profile  Reply with Quote
What is Cross Apply, when it will be used ?

spirit1
Cybernetic Yak Master

Slovenia
11751 Posts

Posted - 05/22/2008 :  09:31:49  Show Profile  Visit spirit1's Homepage  Reply with Quote
it's a new language construct to use with UDF's.
by using it you can pass other tables column names as parameters

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SwePeso
Patron Saint of Lost Yaks

Sweden
30265 Posts

Posted - 05/22/2008 :  09:32:38  Show Profile  Visit SwePeso's Homepage  Reply with Quote
CROSS APPLY can be used much like same way as INNER JOIN.
See http://weblogs.sqlteam.com/jeffs/archive/2007/10/18/sql-server-cross-apply.aspx



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