[oracle@VTGDB.BLOGSPOT.COM ~]$ sqlplus / as sysdba
SQL*Plus: Release 12.1.0.2.0 Production on Tue Feb 2 08:34:44 2016
Copyright (c) 1982, 2014, Oracle. All rights reserved.
Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Advanced Analytics and Real Application Testing options
SQL> show pdbs;
CON_ID CON_NAME OPEN MODE RESTRICTED
---------- ------------------------------ ---------- ----------
2 PDB$SEED READ ONLY NO
3 OLD_PDB READ WRITE NO
SQL> ALTER PLUGGABLE DATABASE "OLD_PDB" CLOSE IMMEDIATE;
Pluggable database altered.
SQL> ALTER PLUGGABLE DATABASE "OLD_PDB" OPEN READ ONLY;
Pluggable database altered.
SQL> CREATE PLUGGABLE DATABASE "NEW_PDB" FROM "OLD_PDB"
STORAGE UNLIMITED TEMPFILE REUSE
FILE_NAME_CONVERT=NONE';
Pluggable database altered.
SQL> ALTER PLUGGABLE DATABASE "OLD_PDB" CLOSE IMMEDIATE;
SQL> ALTER PLUGGABLE DATABASE "OLD_PDB" OPEN READ WRITE;
SQL> ALTER PLUGGABLE DATABASE "NEW_PDB" OPEN READ WRITE;
SQL> show pdbs;
CON_ID CON_NAME OPEN MODE RESTRICTED
---------- ------------------------------ ---------- ----------
2 PDB$SEED READ ONLY NO
3 OLD_PDB READ WRITE NO
4 NEW_PDB READ WRITE NO
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