Be sure that the BUG Fix is applied on the Source Database:
– 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-Premise
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$pdbs where con_id=13;
INST_ID CON_ID DBID CON_UID GUID NAME OPEN_MODE RES OPEN_TIME CREATE_SCN TOTAL_SIZE BLOCK_SIZE RECOVERY SNAPSHOT_PARENT_CON_ID
———- ———- ———- ———- ——————————– —————————— ———- — ————————————————————————— ———- ———- ———- ——– ———————-
1 13 168895093 168895093 8837DFB294B8214DE054020820D8D4F1 PDBTEST READ ONLY NO 06-MAY-19 02.10.32.513 PM +02:00 8042252890 886046720 8192 ENABLED 0
2 13 168895093 168895093 8837DFB294B8214DE054020820D8D4F1 PDBTEST MOUNTED 06-MAY-19 02.06.28.166 PM +02:00 8042252890 886046720 8192 ENABLED 0
CLOUD:
5.) Create the TNS Entry on the TNSNAMES.ORA
PDBTEST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.165.13)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = PDBTEST)
)
)
[oracle@vits-racdb1 admin]$ 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 = 192.168.165.13)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = PDBTEST)))
OK (40 msec)
[oracle@vits-racdb1 admin]$
[oracle@vits-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 CONFLUENCE READ WRITE NO
4 JIRA02 READ WRITE NO
5 PITBITBUCKET01 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 CONFLUENCE READ WRITE NO
4 JIRA02 READ WRITE NO
5 PITBITBUCKET01 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 is 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 CONFLUENCE READ WRITE NO
4 JIRA02 READ WRITE NO
5 PITBITBUCKET01 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 CONFLUENCE READ WRITE NO
4 JIRA02 READ WRITE NO
5 PITBITBUCKET01 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 CONFLUENCE READ WRITE NO
4 JIRA02 READ WRITE NO
5 PITBITBUCKET01 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 CONFLUENCE READ WRITE NO
4 JIRA02 READ WRITE NO
5 PITBITBUCKET01 READ WRITE NO
6 PDBTEST READ WRITE NO
11.) Update the backup TDE information for the PDB
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
We appreciate the author Carlos Magno – EzDBA for the contribution.