can is still restore the statistic when i upgraded my 10g to 11g ?
Restoring Table Statistics (Doc ID 452011.1)
Hi guys,
background:
planning to migrate from 10.2.0.5 to 11.2.0.4 , windows 32 bits.
method of upgrade: dbua + out of place + within the same box
Am i still able to restore the statistic [after i have carry out steps from [mos 452011.1] after i have upgraded my 10g to 11g
My concern is in the area where after the upgrade there will be performance regression reported by my application teams.
Just trying to pre-emp.