标题: ORA-12754 when creating pdb snapshot [打印本页] 作者: 郑全 时间: 2021-4-7 17:05 标题: ORA-12754 when creating pdb snapshot ORA-12754 when creating pdb snapshot (Doc ID 2684452.1) To BottomTo Bottom
In this Document
Symptoms
Changes
Cause
Solution
APPLIES TO:
Oracle Database - Enterprise Edition - Version 19.7.0.0.0 and later
Information in this document applies to any platform.
SYMPTOMS
When user want to create a pdb snapshot, he encountered the following error:
SQL> ALTER PLUGGABLE DATABASE SNAPSHOT testsnap;
ALTER PLUGGABLE DATABASE SNAPSHOT testsnap
*
An error occurred on line 1. :
ORA-12754: feature PDB SNAPSHOT CAROUSEL has been disabled because it has no feature
CHANGES
CAUSE
From the following manual,
The PDB Snapshot Carousel is feature is only available for EE-ES (Exadata with Extra cost option),
and Cloud Platform: DBCS EE, DBCS EE-HP, DBCS EE-EP, and ExaCS.