How to purge expired data fast from WRH$_ACTIVE_SESSION_HISTORY
(Doc ID 2984021.1)
Last updated on NOVEMBER 26, 2023
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11.0 and later
Information in this document applies to any platform.
WRH$_ACTIVE_SESSION_HISTORY is a partitioned table.
The purge will complete faster if you drop the partitions which include only expired data.
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