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sum(sharable_mem)
Hello DBAs,
Is sum(sharable_mem) from v$sqlarea any indication of how full shared pool is ? Can it indicate how close things are to getting ORA-04031 error ? Can it be used as an indication to do "alter system flush shared_pool" until there is an opportunity to bounce the dba and increase the shared pool ?
BTW, this is 32-bit 806 db.
Thanks
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And then, whats the difference between sum(sharable_mem) from v$sqlarea and "free memory" from v$sgastat where pool='shared pool' ??
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Any inputs on this ?? Please...
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Do not think so i.e sum(sharable_mem) is not an ideal indicator of shared_pool usage - use "free memory" from v$sgastat.
;)