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Charles Hooper wrote:
> I have also seen the statement written in books, blogs, and articles
> stating that having too many indexes on tables causes performance
> problems, essentially that a table update that would have required one
> I/O is turned into one I/O plus three or four I/Os per index (or maybe
> it was two to three I/Os per index).
And if you want to see it really get ugly ... add a bunch of indexes and rollback the transaction.
-- Daniel A. Morgan University of Washington damorgan_at_x.washington.edu (replace x with u to respond) Puget Sound Oracle Users Group www.psoug.orgReceived on Sun Apr 08 2007 - 19:55:59 CDT