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High temp space consumption by DBSNMP (Doc ID 1389377.1)

Last updated on OCTOBER 28, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 to 11.2.0.3 [Release 11.2]
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

1. The following error is reported in the alert log file:
ORA-1652: unable to extend temp segment by xxx in tablespace TEMP

2. Monitoring which SQL statements are responsible for temp space consumption will return similar results:


3. Some SQL statements can be very slow due to lack of temp space.

Cause

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In this Document
Symptoms
Cause
Solution


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