Carlos Magno EzDBA – Be sure that the BUG Fix (18633374) is applied on the Source Database:
— The PSU 12.1.0.2.190416 or higher should be applied also on the source.
*** On-Premises:
1.) Check Status of the Source Database:
SQL> select * from gv$pdbs where con_id=13;
INST_ID CON_ID DBID CON_UID GUID NAME OPEN_MODE RES OPEN_TIME CREATE_SCN TOTAL_SIZE BLOCK_SIZE RECOVERY SNAPSHOT_PARENT_CON_ID
1 13 168895093 168895093 8837DFB294B8214DE054020820D8D4F1 PDBTEST READ WRITE NO 06-MAY-19 02.03.32.098 PM +02:00 8042252890 907018240 8192 ENABLED 0
2 13 168895093 168895093 8837DFB294B8214DE054020820D8D4F1 PDBTEST READ WRITE NO 06-MAY-19 02.04.32.119 PM +02:00 8042252890 907018240 8192 ENABLED 0
2.) GLobal user for DB LInk:
create user c##_link identified by link001#;
grant dba to c##_link container=all;
grant create pluggable database to c##_link container=all;
3.) Close the database:
SQL> alter pluggable database pdbtest close instances=all;
Pluggable database altered.
SQL> select * from gv$pdbs where con_id=13;
INST_ID CON_ID DBID CON_UID GUID NAME OPEN_MODE RES OPEN_TIME CREATE_SCN TOTAL_SIZE BLOCK_SIZE RECOVERY SNAPSHOT_PARENT_CON_ID
1 13 168895093 168895093 8837DFB294B8214DE054020820D8D4F1 PDBTEST MOUNTED 06-MAY-19 02.06.27.877 PM +02:00 8042252890 907018240 8192 ENABLED 0
2 13 168895093 168895093 8837DFB294B8214DE054020820D8D4F1 PDBTEST MOUNTED 06-MAY-19 02.06.28.166 PM +02:00 8042252890 907018240 8192 ENABLED 0
4.) open the Database in Just on Node in READ ONLY MODE:
SQL> alter pluggable database pdbtest open read only;
Pluggable database altered.
SQL> select * from gv$pdbs where con_id=13;
INST_ID CON_ID DBID CON_UID GUID NAME OPEN_MODE RES OPEN_TIME CREATE_SCN TOTAL_SIZE BLOCK_SIZE RECOVERY SNAPSHOT_PARENT_CON_ID
1 13 168895093 168895093 8837DFB294B8214DE054020820D8D4F1 PDBTEST READ ONLY NO 06-MAY-19 02.10.32.513 PM +02:00 8042252890 886046720 8192 ENABLED 0
2 13 168895093 168895093 8837DFB294B8214DE054020820D8D4F1 PDBTEST MOUNTED 06-MAY-19 02.06.28.166 PM +02:00 8042252890 886046720 8192 ENABLED 0
*** CLOUD:
5.) Create the TNS Entry on the TNSNAMES.ORA
PDBTEST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.10.10.10)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = PDBTEST)
)
)
[oracle@oci-racdb1 admin]
$ tnsping pdbtest
TNS Ping Utility for Linux: Version 12.2.0.1.0 – Production on 06-MAY-2019 12:06:29
Copyright (c) 1997, 2016, Oracle. All rights reserved.
Used parameter files:
/u01/app/oracle/product/12.2.0.1/dbhome_1/network/admin/sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 10.10.10.10)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = PDBTEST)))
OK (40 msec)
[oracle@oci-racdb1 admin]
$
[oracle@oci-racdb1 admin]
$ sqlplus c##_link/link001#@pdbtest
SQL*Plus: Release 12.2.0.1.0 Production on Mon May 6 12:07:16 2019
Copyright (c) 1982, 2016, Oracle. All rights reserved.
Last Successful login time: Tue Apr 02 2019 13:26:37 +00:00
Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 – 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Advanced Analytics and Real Application Testing options
SQL>
conn / as sysdba
6.) Create a database link from CLOUD Database to ON-Premise:
create public database link lnk_PDBTEST connect to c##_link identified by link001# using ‘PDBTEST’;
SQL> select * from v$pdbs@lnk_PDBTEST;
CON_ID DBID CON_UID GUID NAME OPEN_MODE RES OPEN_TIME CREATE_SCN TOTAL_SIZE BLOCK_SIZE RECOVERY SNAPSHOT_PARENT_CON_ID
13 168895093 168895093 8837DFB294B8214DE054020820D8D4F1 PDBTEST READ ONLY NO 06-MAY-19 02.10.32.513 PM +02:00 8042252890 886046720 8192 ENABLED 0
7.) Create the new PDB on the Oracle Cloud:
SQL> show parameter tables
NAME TYPE VALUE
encrypt_new_tablespaces string DDL
CREATE PLUGGABLE DATABASE PDBTEST FROM PDBTEST@lnk_PDBTEST;
SQL> SQL> SQL> SQL> show pdbs
CON_ID CON_NAME OPEN MODE RESTRICTED
2 PDB$SEED READ ONLY NO
3 PDB1 READ WRITE NO
4 PDB2 READ WRITE NO
5 PDB3 READ WRITE NO
6 PDBTEST MOUNTED
SQL> alter pluggable database PDBTEST open;
Warning: PDB altered with errors.
SQL> show pdbs
CON_ID CON_NAME OPEN MODE RESTRICTED
2 PDB$SEED READ ONLY NO
3 PDB1 READ WRITE NO
4 PDB2 READ WRITE NO
5 PDB3 READ WRITE NO
6 PDBTEST MIGRATE YES
8.) Check the violations
*** In case of errors with APEX ***
cd /u01/oracle/product/12.1.0/dbhome_1/apex
How to Uninstall Oracle HTML DB / Application Express from a 10G/11G Database (Doc ID 558340.1)
Deinstall the APEX from the PDB if is not in use.
*** Violations
set lin 1000
set pages 10000
select * from PDB_PLUG_IN_VIOLATIONS where status='PENDING' and TYPE='ERROR';
1* select * from PDB_PLUG_IN_VIOLATIONS where status='PENDING' and TYPE='ERROR'
SQL> /
TIME NAME CAUSE TYPE ERROR_NUMBER LINE MESSAGE STATUS ACTION CON_ID
06-MAY-19 02.11.16.853559 PM PDBTEST VSN not match ERROR 0 1 PDB's version does not match CDB's version: PDB's version 12.1.0.2.0. CDB's version 12.2.0.1.0. PENDING Either upgrade the PDB or reload the components in the PDB. 6
9.) Upgrade the PDB:
cd $ORACLE_HOME/rdbms/admin
$ORACLE_HOME/perl/bin/perl catctl.pl -c 'PDBTEST' catupgrd.sql
sqlplus / as sysdba
SQL> show pdbs
CON_ID CON_NAME OPEN MODE RESTRICTED
2 PDB$SEED READ ONLY NO
3 PDB1 READ WRITE NO
4 PDB2 READ WRITE NO
5 PDB3 READ WRITE NO
6 PDBTEST MOUNTED
alter pluggable database pdbtest open instances=all;
SQL> show pdbs
CON_ID CON_NAME OPEN MODE RESTRICTED
2 PDB$SEED READ ONLY NO
3 PDB1 READ WRITE NO
4 PDB2 READ WRITE NO
5 PDB3 READ WRITE NO
6 PDBTEST READ WRITE YES
exit;
10.) Apply Datapatch
cd $ORACLE_HOME/OPatch
./datapatch -verbose -pdbs PDBTEST
sqlplus / as sysdba
SQL*Plus: Release 12.2.0.1.0 Production on Tue May 7 14:09:42 2019
Copyright (c) 1982, 2016, Oracle. All rights reserved.
Connected to:
Oracle Database 12c EE Extreme Perf Release 12.2.0.1.0 - 64bit Production
SQL> show pdbs
CON_ID CON_NAME OPEN MODE RESTRICTED
2 PDB$SEED READ ONLY NO
3 PDB1 READ WRITE NO
4 PDB2 READ WRITE NO
5 PDB3 READ WRITE NO
6 PDBTEST READ WRITE YES
SQL> alter pluggable database PDBTEST close instances=all;
Pluggable database altered.
SQL> alter pluggable database PDBTEST open instances=all;
Pluggable database altered.
SQL> show pdbs
CON_ID CON_NAME OPEN MODE RESTRICTED
2 PDB$SEED READ ONLY NO
3 PDB1 READ WRITE NO
4 PDB2 READ WRITE NO
5 PDB3 READ WRITE NO
6 PDBTEST READ WRITE NO
—> After create the PDB on the cloud
In order to have the backups running, you must update the TDE Key for the new PDB Created/Attached.
DBCS OCI: How to create a new PDB in an OCI CDB? (Doc ID 2438598.1)
as root user on the CLoud DB Server:
dbcli list-databases
dbcli update-tdekey -i 040e267b-2719-453a-8c86-52844dcd3032 -p -n PDBTEST
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