Of course, to actually *measure* any performance difference,
you'd need to turn timed_statistics on anyway...lol.....
Reminds me of Schrodinger's Cat.....
-----Original Message-----
Sent: Wednesday, June 20, 2001 12:56 PM
To: Multiple recipients of list ORACLE-L
I believe the consensus is there is no substantial impact for running timed
stats and the benefits far outweigh any small performance impact. - E
-----Original Message-----
Sent: Wednesday, June 20, 2001 8:16 AM
To: Multiple recipients of list ORACLE-L
Hi
Has anyone experienced any problems after setting timed_statistics to true
on a prod database (at system level) ?
Can anyone give me a guess as to the performance hit of doing this ?
Running Oracle 8.1.6, there are fairly predictable periods of high, medium,
and low load so I can avoid collecting stats at peak periods if necessary.
Cheers
Greg
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