Cloning Pluggable database (PDB) in the same container database (CDB)
Cloning from PDB1 to PDB4
SQL> -- cloning PDB
SQL> alter pluggable database pdb1 close immediate;
Pluggable database altered.
SQL> alter pluggable database pdb1 open read only;
Pluggable database altered.
SQL> create pluggable database pdb4 from pdb1 file_name_convert=('/u01/app/oracle/oradata/prdcdb/pdb1/','/u01/app/oracle/oradata/prdcdb/pdb4/');
Pluggable database created.
SQL> alter pluggable database pdb1 close immediate;
Pluggable database altered.
SQL> alter pluggable database pdb1 open;
Pluggable database altered.
SQL> alter pluggable database pdb4 open;
Pluggable database altered.
SQL> show pdbs
CON_ID CON_NAME OPEN MODE RESTRICTED
---------- ------------------------------ ---------- ----------
2 PDB$SEED READ ONLY NO
3 PDB1 READ WRITE NO
4 PDB2 READ WRITE NO
5 PDB5 READ WRITE NO
6 PDB3 READ WRITE NO
7 PDB4 READ WRITE NO
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