RE: Oracle CBO question

Yes, the tables are initially joined in order from lowest estimated
cardinality to highest, but there are probably at least a few exceptions
to this rule, such as queries with LEADING and ORDERED hints.
 
Regards,
Brandon

________________________________

From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Job Miller


There is intelligence to the order of evaluation I assume, so the
options not considered I suspect are less likely to be better.  not sure
about that though

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