oracle 12c 三学习 pdb 可插拔测试

DECLARE

l_result BOOLEAN;

BEGIN

l_result := DBMS_PDB.check_plug_compatibility(

pdb_descr_file => '/u02/pdb/pdb3.xml',

pdb_name       => 'pdb3');

IF l_result THEN

DBMS_OUTPUT.PUT_LINE('compatible');

ELSE

DBMS_OUTPUT.PUT_LINE('incompatible');

END IF;

END;

/

1、当前库的可拔插測试

21:06:51 sys@stldb> alter pluggable database prod unplug into '/u02/pdb/prod.xml'; 

Pluggable database altered. 

Elapsed: 00:00:04.88

21:07:48 sys@stldb> drop pluggable database prod; 

Pluggable database dropped. 

Elapsed: 00:00:04.46

21:09:35 sys@stldb> select con_id, dbid, guid, name , open_mode from v$pdbs; 

CON_ID DBID GUID NAME OPEN_MODE

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

2 4117202806 117BCA51FD151564E0536506A8C0D708 PDB$SEED READ ONLY

3 3382304421 117C1A2739A394A2E0536506A8C0E86A PDB1 READ WRITE

4 3940876746 117C20359794C040E0536506A8C0B458 PDB2 READ WRITE

6 3885367953 118F19327FCC760FE0536506A8C05BDF PDB4 READ ONLY 

Elapsed: 00:00:00.01

21:09:50 sys@stldb> DECLARE

21:12:41 2 l_result BOOLEAN;

21:12:42 3 BEGIN

21:12:42 4 l_result := DBMS_PDB.check_plug_compatibility(

21:12:42 5 pdb_descr_file => '/u02/pdb/prod.xml',

21:12:42 6 pdb_name => 'prod');

21:12:42 7 IF l_result THEN

21:12:42 8 DBMS_OUTPUT.PUT_LINE('compatible');

21:12:42 9 ELSE

21:12:42 10 DBMS_OUTPUT.PUT_LINE('incompatible');

21:12:42 11 END IF;

21:12:42 12 END;

21:12:42 13 /

compatible 

PL/SQL procedure successfully completed. 

Elapsed: 00:00:00.10

21:12:43 sys@stldb> create pluggable database prod using '/u02/pdb/prod.xml' nocopy tempfile reuse;

当然，我们在这一步还是能够进行改名的不一定使用原来的名字

21:14:17 sys@stldb> alter session set container=prod; 

Session altered. 

Elapsed: 00:00:00.09

21:14:37 sys@stldb> select name from v$datafile; 

NAME

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

+DATA/STLDB/DATAFILE/undotbs1.261.874613095

+DATA/STLDB/118073E7A685F068E0536506A8C0A25E/DATAFILE/system.294.874633201

+DATA/STLDB/118073E7A685F068E0536506A8C0A25E/DATAFILE/sysaux.293.874633187

+DATA/STLDB/118073E7A685F068E0536506A8C0A25E/DATAFILE/users.296.874633293

+DATA/STLDB/118073E7A685F068E0536506A8C0A25E/DATAFILE/kiwi.339.874702947 

Elapsed: 00:00:00.08

21:14:45 sys@stldb> select name from v$tempfile; 

NAME

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

+DATA/STLDB/118073E7A685F068E0536506A8C0A25E/TEMPFILE/temp.295.874703627

2 跨库的可拔插測试

21:48:28 sys@stldb> alter pluggable database pdb3 close; 

Pluggable database altered. 

Elapsed: 00:00:03.97

21:48:53 sys@stldb> alter pluggable database pdb3 unplug into '/u02/pdb/pdb3.xml'; 

Pluggable database altered. 

Elapsed: 00:00:05.15

21:49:34 sys@stldb> quit

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

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Advanced Analytics and Real Application Testing options

[21:50:07 oracle(db)@rac1 ~]$ rman target / 

Recovery Manager: Release 12.1.0.1.0 - Production on Wed Mar 18 21:50:11 2015 

Copyright (c) 1982, 2013, Oracle and/or its affiliates. All rights reserved. 

connected to target database: STLDB (DBID=3188959514) 

RMAN> BACKUP FOR TRANSPORT AS COMPRESSED BACKUPSET PLUGGABLE DATABASE 'PDB3' FORMAT '/u02/pdb/pdb3.dfb'; 

Starting backup at 18-MAR-15

using target database control file instead of recovery catalog

allocated channel: ORA_DISK_1

channel ORA_DISK_1: SID=258 instance=stldb1 device type=DISK

channel ORA_DISK_1: starting compressed full datafile backup set

channel ORA_DISK_1: specifying datafile(s) in backup set

input datafile file number=00049 name=+DATA/pdb3/pdb3_sysaux01.dbf

input datafile file number=00048 name=+DATA/pdb3/pdb3_system01.dbf

input datafile file number=00051 name=+DATA/pdb3/pdb3_kiwi01.dbf

input datafile file number=00050 name=+DATA/pdb3/pdb3_users01.dbf

channel ORA_DISK_1: starting piece 1 at 18-MAR-15

channel ORA_DISK_1: finished piece 1 at 18-MAR-15

piece handle=/u02/pdb/pdb3.dfb tag=TAG20150318T215139 comment=NONE

channel ORA_DISK_1: backup set complete, elapsed time: 00:01:15

Finished backup at 18-MAR-15 

然后在另外的库上转储进行恢复这个数据库

RMAN> run

2> {

3> set command id  to 'pdb3';

4> RESTORE FOREIGN DATAFILE  48 TO NEW ,49 TO NEW ,50 TO NEW,51 TO NEW  FROM BACKUPSET

5> '/u02/pdb/pdb3.dfb' ;

6>  };

executing command: SET COMMAND ID

Starting restore at 19-MAR-15

using target database control file instead of recovery catalog

allocated channel: ORA_DISK_1

channel ORA_DISK_1: SID=142 instance=prod1 device type=DISK

channel ORA_DISK_1: starting datafile backup set restore

channel ORA_DISK_1: specifying datafile(s) to restore from backup set

channel ORA_DISK_1: restoring foreign file 00048

channel ORA_DISK_1: restoring foreign file 00049

channel ORA_DISK_1: restoring foreign file 00050

channel ORA_DISK_1: restoring foreign file 00051

channel ORA_DISK_1: reading from backup piece /u02/pdb/pdb3.dfb

channel ORA_DISK_1: restoring foreign file 48 to +DATA/PROD/1191435B2E309449E0536506A8C02DFC/DATAFILE/system.351.874714735

channel ORA_DISK_1: restoring foreign file 49 to +DATA/PROD/1191435B2E309449E0536506A8C02DFC/DATAFILE/sysaux.350.874714735

channel ORA_DISK_1: restoring foreign file 50 to +DATA/PROD/1191435B2E309449E0536506A8C02DFC/DATAFILE/users.353.874714735

channel ORA_DISK_1: restoring foreign file 51 to +DATA/PROD/1191435B2E309449E0536506A8C02DFC/DATAFILE/kiwi.352.874714735

channel ORA_DISK_1: foreign piece handle=/u02/pdb/pdb3.dfb

channel ORA_DISK_1: restored backup piece 1

channel ORA_DISK_1: restore complete, elapsed time: 00:01:06

Finished restore at 19-MAR-15

创建pdb

create pluggable database pdb3 as clone  using '/u02/pdb/pdb3.xml'

 source_file_name_convert = (

 '+DATA/pdb3/pdb3_system01.dbf',

'+DATA/PROD/1191435B2E309449E0536506A8C02DFC/DATAFILE/system.351.874714735',

 '+DATA/pdb3/pdb3_sysaux01.dbf',

'+DATA/PROD/1191435B2E309449E0536506A8C02DFC/DATAFILE/sysaux.350.874714735',

'+DATA/pdb3/pdb3_users01.dbf',

'+DATA/PROD/1191435B2E309449E0536506A8C02DFC/DATAFILE/users.353.874714735',

'+DATA/pdb3/pdb3_temp01.dbf',

'+DATA/PROD/1191435B2E309449E0536506A8C02DFC/DATAFILE/temp01.dbf',

'+DATA/pdb3/pdb3_kiwi01.dbf',

'+DATA/PROD/1191435B2E309449E0536506A8C02DFC/DATAFILE/kiwi.352.874714735')

file_name_convert=NONE  NOCOPY;

00:45:17 sys@prod> select con_id, dbid, guid, name , open_mode from v$pdbs; 

CON_ID DBID GUID NAME OPEN_MODE

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

2 4117299261 11900B6E18D984BAE0536506A8C0B9FE PDB$SEED READ ONLY

3 3990814677 1193C11BCCBCAD60E0536506A8C0ABA9 PDB3 MOUNTED 

Elapsed: 00:00:00.01

00:46:04 sys@prod> alter pluggable database pdb3 open; 

Pluggable database altered. 

Elapsed: 00:00:20.39

00:46:35 sys@prod> alter session set container=pdb3

00:46:55 2 ; 

Session altered. 

Elapsed: 00:00:00.11

00:46:56 sys@prod> select name from v$tablespace; 

NAME

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

UNDOTBS1

SYSTEM

SYSAUX

TEMP

USERS

KIWI

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