Upgrade a Non-CDB To a PDB on CDB
1、Stop the cluster database and start database on one node with read noly
[oracle@raca1 admin]$ srvctl stop database -d racdb
[oracle@raca1 admin]$
[oracle@raca1 admin]$
[oracle@raca1 admin]$ sqlplus / as sysdba SQL*Plus: Release 12.2.0.1.0 Production on Wed Apr 19 10:58:17 2017 Copyright (c) 1982, 2016, Oracle. All rights reserved. Connected to an idle instance. SQL> startup mount;
ORACLE instance started. Total System Global Area 7.8920E+10 bytes
Fixed Size 12169704 bytes
Variable Size 7516196376 bytes
Database Buffers 4.5366E+10 bytes
Redo Buffers 256262144 bytes
In-Memory Area 2.5770E+10 bytes
Database mounted.
SQL> alter database open read only; Database altered. 2、Create XML for PDB，and you can choose any path to locate you XML file，this XML depends on you source database.
SQL> exec DBMS_PDB.DESCRIBE('/home/oracle/racdb.xml'); PL/SQL procedure successfully completed. 3、close your source database.
SQL> shutdown immediate 4、change the environment to new cdb，and check the pdb is or not compatible
[oracle@raca1 ~]$ export ORACLE_SID=raca1
[oracle@raca1 ~]$ sqlplus / as sysdba SQL*Plus: Release 12.2.0.1.0 Production on Wed Apr 19 16:18:36 2017 Copyright (c) 1982, 2016, Oracle. All rights reserved. Connected to:
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production SQL> show con_name CON_NAME
------------------------------
CDB$ROOT SQL> set serveroutput on
SQL> DECLARE
2 compatible CONSTANT VARCHAR2(3) :=
3 CASE DBMS_PDB.CHECK_PLUG_COMPATIBILITY(
4 pdb_descr_file => '/home/oracle/racdb.xml',
5 pdb_name => 'RACDB')
6 WHEN TRUE
7 THEN 'YES'
8 ELSE 'NO'
9 END;
10 BEGIN
11 DBMS_OUTPUT.PUT_LINE(compatible);
12 END;
13 /
YES PL/SQL procedure successfully completed. 5、Then，create the pluggable database, and to plug the database into the CDB
###ERROE
SQL> CREATE PLUGGABLE DATABASE racdb USING '/home/oracle/racdb.xml' NOCOPY TEMPFILE REUSE;
CREATE PLUGGABLE DATABASE racdb USING '/home/oracle/racdb.xml' NOCOPY TEMPFILE REUSE
*
ERROR at line 1:
ORA-65139: Mismatch between XML metadata file and data file
+DATA/racdb/datafile/system01.dbf for value of fcpsb (180939629 in the plug XML
file, 181038820 in the data file) 6、Some metadata file and data file is not correct，I prefer to generate a new XML：
[oracle@raca1 ~]$ export ORACLE_SID=racdb1
[oracle@raca1 ~]$ echo $ORACLE_SID
racdb1
[oracle@raca1 ~]$ sqlplus / as sysdba SQL*Plus: Release 12.2.0.1.0 Production on Wed Apr 19 16:47:51 2017 Copyright (c) 1982, 2016, Oracle. All rights reserved. Connected to an idle instance. SQL> startup mount;
ORACLE instance started. Total System Global Area 7.8920E+10 bytes
Fixed Size 12169704 bytes
Variable Size 7516196376 bytes
Database Buffers 4.5366E+10 bytes
Redo Buffers 256262144 bytes
In-Memory Area 2.5770E+10 bytes
Database mounted.
SQL> alter database open read only; Database altered. SQL> exec DBMS_PDB.DESCRIBE('/home/oracle/racdb.xml'); PL/SQL procedure successfully completed. SQL> shutdown immediate;
Database closed.
Database dismounted.
ORACLE instance shut down. 7、change the environment to new ORACLE_HOME and ORACLE_SID，Use the following command syntax to create the pluggable database, and to plug the database into the CDB：
[oracle@raca1 ~]$ export ORACLE_SID=raca1
[oracle@raca1 ~]$ sqlplus / as sysdba
SQL> CREATE PLUGGABLE DATABASE racdb USING '/home/oracle/racdb.xml' NOCOPY TEMPFILE REUSE; Pluggable database created. SQL> alter session set container=racdb; Session altered. SQL> @$ORACLE_HOME/rdbms/admin/noncdb_to_pdb.sql 8、remove the source non-cdb from crs，you must use root account
[grid@racd2 ~]$ srvctl remove database -d racdb
Remove the database racdb? (y/[n]) y
PRKO-3077 : Failed to remove database racdb: PRCD-1032 : Failed to remove database resource racdb
PRCR-1028 : Failed to remove resource ora.racdb.db
PRCR-1072 : Failed to unregister resource ora.racdb.db
CRS-0245: User does not have enough privilege to perform the operation
[grid@racd2 ~]$ exit
logout
[root@racd2 ~]# cd /u01/grid/app/12.2.0/bin/
[root@racd2 bin]# ./srvctl remove database -d racdb [root@racd2 bin]# su - grid
Last login: Thu Apr 20 15:35:31 CST 2017
[grid@racd2 ~]$ crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora....SM.lsnr ora....er.type ONLINE ONLINE racd1
ora.DATA.dg ora....up.type ONLINE ONLINE racd1
ora....ER.lsnr ora....er.type ONLINE ONLINE racd1
ora....AF.lsnr ora....er.type OFFLINE OFFLINE
ora....N1.lsnr ora....er.type ONLINE ONLINE racd1
ora.MGMT.dg ora....up.type ONLINE ONLINE racd1
ora.MGMTLSNR ora....nr.type ONLINE ONLINE racd1
ora.VOTE.dg ora....up.type ONLINE ONLINE racd1
ora.asm ora.asm.type ONLINE ONLINE racd1
ora.chad ora.chad.type ONLINE ONLINE racd1
ora.cvu ora.cvu.type ONLINE ONLINE racd1
ora.mgmtdb ora....db.type ONLINE ONLINE racd1
ora....network ora....rk.type ONLINE ONLINE racd1
ora.ons ora.ons.type ONLINE ONLINE racd1
ora.qosmserver ora....er.type ONLINE ONLINE racd1
ora.racd.db ora....se.type ONLINE ONLINE racd1
ora....D1.lsnr application ONLINE ONLINE racd1
ora.racd1.ons application ONLINE ONLINE racd1
ora.racd1.vip ora....t1.type ONLINE ONLINE racd1
ora....D2.lsnr application ONLINE ONLINE racd2
ora.racd2.ons application ONLINE ONLINE racd2
ora.racd2.vip ora....t1.type ONLINE ONLINE racd2
ora.scan1.vip ora....ip.type ONLINE ONLINE racd1 [oracle@racd2 ~]$ echo $ORACLE_SID
racdb2
[oracle@racd2 ~]$ export ORACLE_SID=racd2
[oracle@racd2 ~]$ sqlplus / as sysdba SQL*Plus: Release 12.2.0.1.0 Production on Thu Apr 20 15:46:33 2017 Copyright (c) 1982, 2016, Oracle. All rights reserved. Connected to:
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production SQL> alter session set container=racdb; Session altered. SQL> select instance_name,status from gv$instance; INSTANCE_NAME STATUS
---------------- ------------
racd2 MOUNTED
racd1 MOUNTED SQL> alter pluggable database racdb open; Pluggable database altered. SQL> alter pluggable database racdb save state; Pluggable database altered.
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