SGA TARGET ADVISORY IN ORACLE

The V$SGA_TARGET_ADVICE view provides information that helps us in deciding optimal value for  SGA_TARGET. MMON background process gather statistics about sga_target usage and update the V$SGA_TARGET_ADVICE view. Check sga target advisory is enable? — DB_CACHE_ADVICE should be ON SQL> show parameter db_cache_advice NAME TYPE VALUE ———————————— ——————————– —————— db_cache_advice string ON — STATISTICS_LEVEL should be TYPICAL/ALL. SQL>…