SQL*Plus: Release 19.0.0.0.0 - Production on Tue Oct 22 16:01:54 2024
Version 19.3.0.0.0
Copyright (c) 1982, 2019, Oracle. All rights reserved.
Enter user-name: sys as sysdba
Enter password:
Connected to:
Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
Version 19.3.0.0.0
SQL> SHUTDOWN NORMAL
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> STARTUP UPGRADE
ORACLE instance started.
Total System Global Area 5083495440 bytes
Fixed Size 9038864 bytes
Variable Size 922746880 bytes
Database Buffers 4143972352 bytes
Redo Buffers 7737344 bytes
Database mounted.
Database opened.
SQL> alter system set max_string_size='EXTENDED';
System altered.
SQL> @C:\app\product\19.0.0\dbhome_1\rdbms\admin\utl32k.sql
Session altered.
Session altered.
DOC>#######################################################################
DOC>#######################################################################
DOC> The following statement will cause an "ORA-01722: invalid number"
DOC> error if the database has not been opened for UPGRADE.
DOC>
DOC> Perform a "SHUTDOWN ABORT" and
DOC> restart using UPGRADE.
DOC>#######################################################################
DOC>#######################################################################
DOC>#
no rows selected
DOC>#######################################################################
DOC>#######################################################################
DOC> The following statement will cause an "ORA-01722: invalid number"
DOC> error if the database does not have compatible >= 12.0.0
DOC>
DOC> Set compatible >= 12.0.0 and retry.
DOC>#######################################################################
DOC>#######################################################################
DOC>#
PL/SQL procedure successfully completed.
Session altered.
0 rows updated.
Commit complete.
System altered.
PL/SQL procedure successfully completed.
Commit complete.
System altered.
Session altered.
Session altered.
Table created.
Table created.
Table created.
Table truncated.
0 rows created.
PL/SQL procedure successfully completed.
STARTTIME
--------------------------------------------------------------------------------
10/22/2024 16:17:08.649000000
PL/SQL procedure successfully completed.
No errors.
PL/SQL procedure successfully completed.
Session altered.
Session altered.
0 rows created.
no rows selected
no rows selected
DOC>#######################################################################
DOC>#######################################################################
DOC> The following statement will cause an "ORA-01722: invalid number"
DOC> error if we encountered an error while modifying a column to
DOC> account for data type length change as a result of enabling or
DOC> disabling 32k types.
DOC>
DOC> Contact Oracle support for assistance.
DOC>#######################################################################
DOC>#######################################################################
DOC>#
PL/SQL procedure successfully completed.
PL/SQL procedure successfully completed.
Commit complete.
Package altered.
Package altered.
Session altered.
SQL> SHUTDOWN
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> STARTUP
ORACLE instance started.
Total System Global Area 5083495440 bytes
Fixed Size 9038864 bytes
Variable Size 922746880 bytes
Database Buffers 4143972352 bytes
Redo Buffers 7737344 bytes
Database mounted.
Database opened.
SQL> @C:\app\product\19.0.0\dbhome_1\rdbms\admin\utlrp.sql
Session altered.
TIMESTAMP
--------------------------------------------------------------------------------
COMP_TIMESTAMP UTLRP_BGN 2024-10-22 16:22:45
DOC> The following PL/SQL block invokes UTL_RECOMP to recompile invalid
DOC> objects in the database. Recompilation time is proportional to the
DOC> number of invalid objects in the database, so this command may take
DOC> a long time to execute on a database with a large number of invalid
DOC> objects.
DOC>
DOC> Use the following queries to track recompilation progress:
DOC>
DOC> 1. Query returning the number of invalid objects remaining. This
DOC> number should decrease with time.
DOC> SELECT COUNT(*) FROM obj$ WHERE status IN (4, 5, 6);
DOC>
DOC> 2. Query returning the number of objects compiled so far. This number
DOC> should increase with time.
DOC> SELECT COUNT(*) FROM UTL_RECOMP_COMPILED;
DOC>
DOC> This script automatically chooses serial or parallel recompilation
DOC> based on the number of CPUs available (parameter cpu_count) multiplied
DOC> by the number of threads per CPU (parameter parallel_threads_per_cpu).
DOC> On RAC, this number is added across all RAC nodes.
DOC>
DOC> UTL_RECOMP uses DBMS_SCHEDULER to create jobs for parallel
DOC> recompilation. Jobs are created without instance affinity so that they
DOC> can migrate across RAC nodes. Use the following queries to verify
DOC> whether UTL_RECOMP jobs are being created and run correctly:
DOC>
DOC> 1. Query showing jobs created by UTL_RECOMP
DOC> SELECT job_name FROM dba_scheduler_jobs
DOC> WHERE job_name like 'UTL_RECOMP_SLAVE_%';
DOC>
DOC> 2. Query showing UTL_RECOMP jobs that are running
DOC> SELECT job_name FROM dba_scheduler_running_jobs
DOC> WHERE job_name like 'UTL_RECOMP_SLAVE_%';
DOC>#
PL/SQL procedure successfully completed.
TIMESTAMP
--------------------------------------------------------------------------------
COMP_TIMESTAMP UTLRP_END 2024-10-22 16:22:47
DOC> The following query reports the number of invalid objects.
DOC>
DOC> If the number is higher than expected, please examine the error
DOC> messages reported with each object (using SHOW ERRORS) to see if they
DOC> point to system misconfiguration or resource constraints that must be
DOC> fixed before attempting to recompile these objects.
DOC>#
OBJECTS WITH ERRORS
-------------------
0
DOC> The following query reports the number of exceptions caught during
DOC> recompilation. If this number is non-zero, please query the error
DOC> messages in the table UTL_RECOMP_ERRORS to see if any of these errors
DOC> are due to misconfiguration or resource constraints that must be
DOC> fixed before objects can compile successfully.
DOC> Note: Typical compilation errors (due to coding errors) are not
DOC> logged into this table: they go into DBA_ERRORS instead.
DOC>#
ERRORS DURING RECOMPILATION
---------------------------
0
Function created.
PL/SQL procedure successfully completed.
Function dropped.
PL/SQL procedure successfully completed.
Step 3 is completed.