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Home -> Community -> Usenet -> c.d.o.server -> Re: "Depreciated" Parameters In SPFILE
Charles Hooper wrote:
>> Instead of using EXPLAIN PLAN run a couple of selected statements for
>> real and then look at what actually happened. Does fact equal theory?
>> --
>> Daniel A. Morgan
>> University of Washington
>> damor..._at_x.washington.edu (replace x with u to respond)
>> Puget Sound Oracle Users Groupwww.psoug.org
> > All DBMS_XPLANS showed the actual execution plans, except for one, > which was intentionally created to show the same plan as what appeared > in the 10053 trace files (which showed the prediction).
I'm not sure you read what I intended. Explain Plans may or may not accurately reflect reality. I am suggesting running a couple of the statements without explain plan and then looking at the metrics of what Oracle actually does. Does it match the explain plan?
-- 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 Mon Aug 20 2007 - 11:10:59 CDT
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