SQL> show pdbs
CON_ID CON_NAME OPEN MODE RESTRICTED
---------- ------------------------------ ---------- ----------
2 PDB$SEED READ ONLY NO
3 PDB1 MOUNTED
4 PDB2 MOUNTED
SQL> !free -m
total used free shared buff/cache available
Mem: 4372 927 222 2649 3222 566
Swap: 6143 144 5999
SQL> create pluggable database PDBESB
2 admin user adm identified by pwd
3 file_name_convert=('pdbseed','pdbesb');
Pluggable database created.
SQL> show pdbs
CON_ID CON_NAME OPEN MODE RESTRICTED
---------- ------------------------------ ---------- ----------
2 PDB$SEED READ ONLY NO
3 PDB1 MOUNTED
4 PDB2 MOUNTED
5 PDBESB MOUNTED