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ORA-04031 With High Allocation Under KTSL Subheap (Doc ID 2204691.1)

Last updated on FEBRUARY 15, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 to 12.1.0.2 [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.

Symptoms

- ORA-04031 error is being encountered.

- Trace file shows high allocation under "KTSL subheap" in shared pool:

 

Changes

 Dropped / Purged / Truncated any tables / indexes recently in this database

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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