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ORA-15032 ORA-15177 Deletion of System generated ASM files (Doc ID 459161.1)

Last updated on MARCH 23, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.3 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

SQL> alter diskgroup <DGNAME> drop alias
'+<DGNAME>/<DB_NAME>/DUMPSET/SYSTEMSYS_EXPORT_SCHEMA_01_1309498_1.259.6324066';

alter diskgroup TEMP_GROUP drop alias
'+<DGNAME>/<DB_NAME>/DUMPSET/SYSTEMSYS_EXPORT_SCHEMA_01_1309498_1.259.6324066'
*
ERROR at line 1:
ORA-15032: not all alterations performed
ORA-15177: cannot operate on system aliases

Cause

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In this Document
Symptoms
Cause
Solution

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