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SQL Performance (MOSC)

sql plan management

Apr 29, 2016 12:50AM edited May 6, 2016 5:05AM in SQL Performance (MOSC) 2 commentsAnswered

What is the order of preference of optimizer for plan selection?

Is it as below?;;

i) sql base line with fixed=yes

ii)plan with cost < baseline accepted=yes enabled=yes

iii) baseline accepted=yes enabled=yes

iv) profile

v) lgenerated plans with e

What if two baselines are created as enabled and accepted, which one will be picked?

0

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