ORA-65016: FILE_NAME_CONVERT must be specified

在oracle 12c上创建PDB的时候报了如下错误:

 

SQL> show pdbs

    CON_ID CON_NAME			  OPEN MODE  RESTRICTED
---------- ------------------------------ ---------- ----------
	 2 PDB$SEED			  READ ONLY  NO
SQL> show con_name

CON_NAME
------------------------------
CDB$ROOT
SQL> create pluggable database salespdb admin user salesadm identified by  oracle;
create pluggable database salespdb admin user salesadm identified by  oracle
                                                                           *
ERROR at line 1:
ORA-65016: FILE_NAME_CONVERT must be specified

[oracle@foidndb admin]$ oerr ora 65016
65016, 00000, "FILE_NAME_CONVERT must be specified"
// *Cause:  Data files, and possibly other files, needed to be copied as a
//          part of creating a pluggable database.  However, Oracle Managed 
//          Files (OMF) was not enabled, PDB_FILE_NAME_CONVERT was not defined,
//          and there was a failure to specify the FILE_NAME_CONVERT clause.
// *Action: Enable OMF or define PDB_FILE_NAME_CONVERT system parameter before
//          issuing CREATE PLUGGABLE DATABASE statement, or specify 
//          FILE_NAME_CONVERT clause as a part of the statement.
//
[oracle@foidndb admin]$ 

如果未指定db_create_file_dest  参数则需要手动在CREATE PLUGGABLE DATABASE时指定FILE_NAME_CONVERT，例如:

SQL> create pluggable database salespdb admin user salesadm identified by  oracle file_name_convert=('/u01/data/ora18c/pdbseed/','/u01/data/ora18c/salespdb/');

Pluggable database created.

也可以使用参数db_create_file_dest

SQL> alter system set db_create_file_dest='/u01/data/ora18c';

System altered.

SQL> create pluggable database salespdb2 admin user salesadm2 identified by oracle;

Pluggable database created.

SQL> show pdbs

    CON_ID CON_NAME			  OPEN MODE  RESTRICTED
---------- ------------------------------ ---------- ----------
	 2 PDB$SEED			  READ ONLY  NO
	 3 SALESPDB			  MOUNTED
	 4 SALESPDB2			  MOUNTED