Am I missing something, or isn't it best to just leave this parameter
unset (default) in 10.2, in which case Oracle will automatically adjust
it to the max io size of your OS? Along with computing system stats on
a typical workload so you have an accurate mbrc, you should get the best
of both worlds - accurate costing and optimized sequential scans, right?
I have it unset on my 10.2 AIX 5.3 system and it has defaulted to 128
with an 8k block size (1MB).
Regards,
Brandon
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