Re: Can a query reuse data???

Oraboy wrote:
> I understand that data blocks are kept in the buffer cache but can
> someone clarify the following
>
> If i issue a query thats run before as well as avoiding a parse can
> Oracle make use of the previous result set or does it always go back
> and fetch the data from either the buffer cache or disk??
>
> Thanks

Results are always accurate to a point-in-time (SCN). How would a previously obtained result set meet this criterion?

-- 
Daniel A. Morgan
University of Washington
damorgan_at_x.washington.edu
(replace x with u to respond)
Puget Sound Oracle Users Group
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