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11.2 – XDB Removal and Reinstall

November 19, 2012

11.2 – XDB Removal and Reinstall
XDB Removal
The catnoqm.sql script drops XDB.
SQL> spool xdb_removal.log
SQL> set echo on;
SQL> connect / as sysdba
SQL> shutdown immediate;
SQL> startup
SQL> @?/rdbms/admin/catnoqm.sql
SQL> spool off;

XDB Installation
The catqm.sql script requires the following parameters be passed to it when run:
A. XDB user password
B. XDB user default tablespace
(Any tablespace other than SYSTEM, UNDO and TEMP can be specified.
The specified tablespace must already exist prior to running the script.)
C. XDB user temporary tablespace
D. SecureFiles = YES or NO
(If YES is specified, the XDB repository will use SecureFile storage.
If NO is specified, LOBS will be used.
To use SecureFiles, compatibility must be set to 11.2.
The tablespace specified for the XDB repository must be using
Automatic Segment Space Management (ASSM) for SecureFiles to be used.)
Therefore the syntax to run catqm.sql is the following:
SQL> catqm.sql A B C D

For Example:
SQL> @?/rdbms/admin/catqm.sql XDB XDB TEMP YES
## IMPORTANT: You must shutdown and restart the database between removal and reinstall ##
SQL> spool xdb_install.log
SQL> set echo on;
SQL> connect / as sysdba
SQL> shutdown immediate;
SQL> startup;
SQL> @?/rdbms/admin/catqm.sql <XDB pwd> <XDB default tbs> <XDB temporary tbs> <SecureFiles = YES/NO>
SQL> @?/rdbms/admin/utlrp.sql
SQL> spool off

Verify XDB Installation
SQL> spool xdb_status.txt
SQL> set echo on;
SQL> connect / as sysdba
SQL> set pagesize 1000
SQL> col comp_name format a36
SQL> col version format a12
SQL> col status format a8
SQL> col owner format a12
SQL> col object_name format a35
SQL> col name format a25

— Check status of XDB
SQL> select comp_name, version, status from dba_registry
where comp_id = ‘XDB’;

— Check for invalid objects owned by XDB
SQL> select owner, object_name, object_type, status from dba_objects
where status = ‘INVALID’ and owner = ‘XDB’;

 

Checking weather XDB got installed or not?

SQL> set lines 180
set pages 120
column COMP_ID format a10
column COMP_NAME format a40
column VERSION format a12
column STATUS format a10
column SCHEMA format a10
select COMP_ID,COMP_NAME,VERSION,STATUS,SCHEMA from dba_registry;SQL> SQL> SQL> SQL> SQL> SQL> SQL>

COMP_ID COMP_NAME VERSION STATUS SCHEMA
———- —————————————- ———— ———- ———-
XDB Oracle XML Database 11.2.0.3.0 VALID XDB
OWM Oracle Workspace Manager 11.2.0.3.0 VALID WMSYS
CATALOG Oracle Database Catalog Views 11.2.0.3.0 VALID SYS
CATPROC Oracle Database Packages and Types 11.2.0.3.0 VALID SYS
RAC Oracle Real Application Clusters 11.2.0.3.0 VALID SYS

 

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