ORA-16002 Reported While Opening a Pluggable Database To Read Only Mode
(Doc ID 2410706.1)
Last updated on OCTOBER 30, 2019
Applies to:
Oracle Database - Enterprise Edition - Version 12.1.0.2 and laterOracle 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
On a RAC CDB and RAC PDB
SQL> alter pluggable database pdb1 close immediate;
Pluggable database altered.
select name,open_mode from v$pdbs;
NAME OPEN_MODE
------------------------------ ----------
PDB$SEED READ ONLY
PDB1 MOUNTED
SQL> ALTER PLUGGABLE DATABASE pdb1 open read only;
ALTER PLUGGABLE DATABASE pdb1 open read only
*
ERROR at line 1:
ORA-16002: database or pluggable database already open for read/write access by
another instance
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |