I was wondering why SSRS 2008 always is "re-running" the under lying query all the time???? even when I do a small change on the Designer like moving a text box, when I want to preview it, I think it's retrieving the query on the server again.
2005 does not do this whatsoever, unless you're creating something like a new field on the server, then it has to re-run the query but 2008 is doing all the time.
let me know if I'm making sense here.
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