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ALL_LOBS View Displays PCTVERSION Value Instead of RETENTION For Partitioned LOB Table From 11.2.0.2 (Doc ID 2391434.1)

Last updated on JANUARY 22, 2020

Applies to:

Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Cloud Schema Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

PCTVERSION value is displayed when query on ALL_LOBS view before 11.2.0.2 for RETENTION LOB partition table.
And from 11.2.0.2 release, RETENTION value is displayed instead of PCTVERSION for Partitioned LOB table.

 [11.2.0.1]

 [12.1.0.1 and later]

SQL> select table_name,pctversion,retention,segment_created from cdb_lobs where table_name = 'PART';

TABLE_NAME PCTVERSION RETENTION SEGMENT_CREATED
------------------------------------------------------------
PART              10                                         N/A

 

Cause

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In this Document
Symptoms
Cause
Solution


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