使用seed database创建pdb

使用seed database创建pdb



$ sqlplus '/as sysdba'



SQL*Plus: Release 12.1.0.1.0 Production on Tue Jun 23 13:03:06 2015



Copyright (c) 1982, 2013, Oracle.  All rights reserved.





Connected to:

Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production

With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options



SQL> show con_name;



CON_NAME

------------------------------

CDB$ROOT

SQL> create pluggable database yb1 admin user yb1 identified by yb1;

create pluggable database yb1 admin user yb1 identified by yb1

                                                             *

ERROR at line 1:

ORA-65016: FILE_NAME_CONVERT must be specified



$ 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.



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 yb1 admin user yb1 identified by yb1 file_name_convert=('/u12/app/oracle/oradata/ora12/pdbseed/','/u12/app/oracle/oradata/ora12/yb1/');



也可以使用参数db_create_file_dest  

SQL> alter system set db_create_file_dest='/u12/app/oracle/oradata';



创建成功后查看

SQL> select con_id,name,open_mode,restricted from v$pdbs order by 1;



    CON_ID NAME                           OPEN_MODE  RES

---------- ------------------------------ ---------- ---

         2 PDB$SEED                       READ ONLY  NO

         3 YB                             READ WRITE NO

         4 YB1                            MOUNTED



SQL>