Hi,
on 10g R2, can we find what is advised on Dbconsole (DBCONTROLE) on SGA (Advisor Central/Memory Advisor/ SGA tab Advice) in a table by a query ?
Actually in Performance Tuning Guide I found the following for cache size :
COLUMN size_for_estimate FORMAT 999,999,999,999 heading 'Cache Size (MB)'
COLUMN buffers_for_estimate FORMAT 999,999,999 heading 'Buffers'
COLUMN estd_physical_read_factor FORMAT 999.90 heading 'Estd Phys|Read Factor'
COLUMN estd_physical_reads FORMAT 999,999,999 heading 'Estd Phys| Reads'
SELECT size_for_estimate, buffers_for_estimate, estd_physical_read_factor, estd_physical_reads
FROM V$DB_CACHE_ADVICE
WHERE name = 'DEFAULT'
AND block_size = (SELECT value FROM V$PARAMETER WHERE name = 'db_block_size')
AND advice_status = 'ON';
Thank you.