ORA-4031 With High "apply shared t" During Logical Standby Apply
(Doc ID 1988444.1)
Last updated on FEBRUARY 22, 2019
Applies to:Oracle Database - Enterprise Edition - Version 126.96.36.199 to 188.8.131.52 [Release 11.2 to 12.1]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
ORA-4031 reported in a database with next specifics:
- large memory allocation in "apply shared t" in the shared pool
- logical standby setup.
- for 11.2 database, memory allocation to "apply shared t" grows over 25MB
- for 10.2 database, memory allocation to "apply shared t" grows over 1 MB
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