statistics level - cheeyoung/sqlplus-public GitHub Wiki

STATISTICS_LEVEL BASIC TYPICAL ALL
DB_CACHE_ADVICE OFF ON ON

2.352 STATISTICS_LEVEL

Property Description
Syntax STATISTICS_LEVEL = { ALL
Default value TYPICAL

When the STATISTICS_LEVEL parameter is set to ALL, additional statistics are added to the set of statistics collected with the TYPICAL setting. The additional statistics are timed operating system statistics and plan execution statistics.

2.76 DB_CACHE_ADVICE

Property Description
Default value If STATISTICS_LEVEL is set to TYPICAL or ALL, then ON
If STATISTICS_LEVEL is set to BASIC, then OFF
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