It is very important to have 64bit unixODBC libraries path (/usr/lib64/libodbc.so) in LD_LIBRARY_PATH because we run RHEL x64 and Oracle 64-bit software.
Step 6 –
Create init<sid>.ora. In my case, I will call this dg4odbc (initdg4odbc.ora). The content should be like below.
HS_DB_NAME = H1X
HS_FDS_CONNECT_INFO = H1X <===== This is the DSN name that comes from step 2 /etc/odbc.ini
[oracle@oracleagent:Database] opatch apply
Oracle Interim Patch Installer version 12.2.0.1.27
Copyright (c) 2022, Oracle Corporation. All rights reserved.
Oracle Home : /u01/app/oracle/product/12.1.0
Central Inventory : /u01/app/oraInventory
from : /u01/app/oracle/product/12.1.0/oraInst.loc
OPatch version : 12.2.0.1.27
OUI version : 12.1.0.2.0
Logfile location: /u01/app/oracle/product/12.1.0/cfgtoollogs/opatch/opatch2022-01-21_08-04-36AM_1.log
Verifying environment and performing prerequisite checks… Prerequisite check “CheckActiveFilesAndExecutables” failed. The details are:
Following active executables are not used by opatch process : /u01/app/oracle/product/12.1.0/lib/libclntsh.so.12.1
Following active executables are used by opatch process :
[oracle@oracleagent:Database] /sbin/fuser /u01/app/oracle/product/12.1.0/lib/libclntsh.so.12.1 /u01/app/oracle/product/12.1.0/lib/libclntsh.so.12.1: 22235m 24173m
[oracle@oracleagent:Database] kill -9 22235 24173
[oracle@oracleagent:Database] opatch apply
Oracle Interim Patch Installer version 12.2.0.1.27
Copyright (c) 2022, Oracle Corporation. All rights reserved.
Oracle Home : /u01/app/oracle/product/12.1.0
Central Inventory : /u01/app/oraInventory
from : /u01/app/oracle/product/12.1.0/oraInst.loc
OPatch version : 12.2.0.1.27
OUI version : 12.1.0.2.0
Logfile location: /u01/app/oracle/product/12.1.0/cfgtoollogs/opatch/opatch2022-01-21_08-08-33AM_1.log
Verifying environment and performing prerequisite checks…
OPatch continues with these patches: 32768233 33128590
Do you want to proceed? [y|n]
y
User Responded with Y
All checks passed.
Please shutdown Oracle instances running out of this ORACLE_HOME on the local system.
(Oracle Home = ‘/u01/app/oracle/product/12.1.0’)
Is the local system ready for patching? [y|n]
y
User Responded with Y
Backing up files…
Applying sub-patch ‘32768233’ to OH ‘/u01/app/oracle/product/12.1.0’
ApplySession: Optional component(s) [ oracle.network.cman, 12.1.0.2.0 ] not present in the Oracle Home or a higher version is found.
…..
….
…..
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In this article, we are going to see steps used to apply the latest Oracle 19c Database Release Update 19.9.0.0.201020 (Patch 31771877) The Environment is a single instance database.
Review readme file on Patch 31771877 – Database Release Update 19.9.0.0.201020Download patch p31771877_190000_Linux-x86-64.zipMake sure the opatch version is minimum 12.2.0.1.19
Step:-1 Download the Patch from oracle support
p31771877_190000_Linux-x86-64.zip
p6880880_200000_Linux-x86-64.zip
Step:-2 Copied the patch to DB Server
[oratest@oracle ~]$ mkdir patch[oratest@oracle ~]$ ls[oratest@oracle ~]$ cd patch/[oratest@oracle ~]$ ls -lrth -rwxrwxr-x. 1 oratest oratest 116M Oct 21 10:55-x86-64.zip -rwxrwxr-x. 1 oratest oratest 1.6G Oct 21 11:23 p6880880_210000_Linux-x86-64.zip
Step:-3 Upgrade Opatch Tool from 12.2.0.1.17 to 12.2.0.1.
[oratest@oracle ~]$ cd $ORACLE_HOME
[oratest@oracle ~]$ ls
[oratest@oracle ~]$ ./opatch version
OPatch Version: 12.2.0.1.17
OPatch succeeded
[oratest@oracle ~]$ cd /home/oratest/patch
[oratest@oracle ~]$ ls
[oratest@oracle ~]$cp p6880880_200000_Linux-x86-64.zip
/u01/app/oracle/product/19.0.0/dbhome_1
[oratest@oracle ~]$ cd /app/oracle/product/19.0.0/dbhome_1
[oratest@oracle ~]$pwd
/u01/app/oracle/product/19.0.0/dbhome_1
Step:-4 Check Patches status before applying using the below query
SET LINESIZE 500
SET PAGESIZE 1000
SET SERVEROUT ON
SET LONG 2000000
COLUMN action_time FORMAT A12
COLUMN action FORMAT A10
COLUMN comments FORMAT A30
COLUMN description FORMAT A60
COLUMN namespace FORMAT A20
COLUMN status FORMAT A10
SELECT TO_CHAR(action_time, ‘YYYY-MM-DD’) AS action_time,action,status,
description,patch_id FROM sys.dba_registry_sqlpatch ORDER by action_time;
Identifying Invalid Objects before patching
SQL> select owner,object_type,object_name,status from dba_objects where status='INVALID';
no row selected.
[oratest@oracle 31771877]$ opatch apply
Oracle Interim Patch Installer version 12.2.0.1.27
Copyright (c) 2021, Oracle Corporation. All rights reserved.
Oracle Home : /u01/app/oracle/product/19.0.0/dbhome_1
Central Inventory : /u01/app/oraInventory
from : /u01/app/oracle/product/19.0.0/dbhome_1/oraInst.loc
OPatch version : 12.2.0.1.27
OUI version : 12.2.0.7.0
Log file location : /u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/ opatch/opatch2021-10-21_12-48-42PM_1.log
Verifying environment and performing prerequisite checks...
OPatch continues with these patches: 31771877
Do you want to proceed? [y|n]
y
User Responded with: Y
All checks passed.
Please shutdown Oracle instances running out of this ORACLE_HOME on the local system.
(Oracle Home = '/u01/app/oracle/product/19.0.0/dbhome_1')
Is the local system ready for patching? [y|n]
y
User Responded with: Y
Backing up files...
Applying interim patch '31771877' to OH '/u01/app/oracle/product/19.0.0/dbhome_1'
ApplySession: Optional component(s) [ oracle.network.gsm, 19.0.0.0.0 ] , [ oracle.rdbms.ic, 19.0.0.0.0 ] , [ oracle.rdbms.tg4db2, 19.0.0.0.0 ] , [ oracle.tfa, 19.0.0.0.0 ] , [ oracle.options.olap.awm, 19.0.0.0.0 ] , [ oracle.net.cman, 19.0.0.0.0 ] , [ oracle.xdk.companion, 19.0.0.0.0 ] , [ oracle.oraolap.mgmt, 19.0.0.0.0 ] , [ oracle.network.cman, 19.0.0.0.0 ] , [ oracle.options.olap, 19.0.0.0.0 ] , [ oracle.assistants.usm, 19.0.0.0.0 ] , [ oracle.assistants.asm, 19.0.0.0.0 ] , [ oracle.sqlj, 19.0.0.0.0 ] , [oracle.jdk, 1.8.0.191.0] not present in the Oracle Home or a higher version is found.
Patching component oracle.rdbms.rsf, 19.0.0.0.0...
Patching component oracle.rdbms, 19.0.0.0.0...
Patching component oracle.rdbms.util, 19.0.0.0.0...
Patching component oracle.assistants.acf, 19.0.0.0.0...
Patching component oracle.assistants.deconfig, 19.0.0.0.0...
Patching component oracle.assistants.server, 19.0.0.0.0...
Patching component oracle.buildtools.rsf, 19.0.0.0.0...
Patching component oracle.ctx, 19.0.0.0.0...
Patching component oracle.dbjava.ic, 19.0.0.0.0...
Patching component oracle.dbjava.jdbc, 19.0.0.0.0...
Patching component oracle.dbjava.ucp, 19.0.0.0.0...
Patching component oracle.dbtoolslistener, 19.0.0.0.0...
Patching component oracle.ldap.rsf, 19.0.0.0.0...
Patching component oracle.network.rsf, 19.0.0.0.0...
Patching component oracle.oracore.rsf, 19.0.0.0.0...
Patching component oracle.rdbms.dbscripts, 19.0.0.0.0...
Patching component oracle.rdbms.deconfig, 19.0.0.0.0...
Patching component oracle.sdo, 19.0.0.0.0...
Patching component oracle.sdo.locator.jrf, 19.0.0.0.0...
Patching component oracle.sqlplus, 19.0.0.0.0...
Patching component oracle.usm.deconfig, 19.0.0.0.0...
Patching component oracle.rdbms.crs, 19.0.0.0.0...
Patching component oracle.oraolap, 19.0.0.0.0...
Patching component oracle.precomp.rsf, 19.0.0.0.0...
Patching component oracle.javavm.client, 19.0.0.0.0...
Patching component oracle.precomp.common.core, 19.0.0.0.0...
Patching component oracle.network.client, 19.0.0.0.0...
Patching component oracle.rdbms.scheduler, 19.0.0.0.0...
Patching component oracle.ctx.atg, 19.0.0.0.0...
Patching component oracle.marvel, 19.0.0.0.0...
Patching component oracle.oraolap.dbscripts, 19.0.0.0.0...
Patching component oracle.ovm, 19.0.0.0.0...
Patching component oracle.bali.ice, 11.1.1.7.0...
Patching component oracle.ctx.rsf, 19.0.0.0.0...
Patching component oracle.rdbms.lbac, 19.0.0.0.0...
Patching component oracle.rdbms.oci, 19.0.0.0.0...
Patching component oracle.odbc, 19.0.0.0.0...
Patching component oracle.rdbms.rman, 19.0.0.0.0...
Patching component oracle.nlsrtl.rsf, 19.0.0.0.0...
Patching component oracle.rdbms.install.plugins, 19.0.0.0.0...
Patching component oracle.rdbms.drdaas, 19.0.0.0.0...
Patching component oracle.ldap.rsf.ic, 19.0.0.0.0...
Patching component oracle.ldap.security.osdt, 19.0.0.0
Patching component oracle.dbdev, 19.0.0.0.0...
Patching component oracle.rdbms.install.common, 19.0.0.0.0...
Patching component oracle.sdo.locator, 19.0.0.0.0...
Patching component oracle.duma, 19.0.0.0.0...
Patching component oracle.sqlplus.ic, 19.0.0.0.0...
Patching component oracle.xdk.rsf, 19.0.0.0.0...
Patching component oracle.xdk.parser.java, 19.0.0.0.0...
Patching component oracle.rdbms.rsf.ic, 19.0.0.0.0...
Patching component oracle.precomp.common, 19.0.0.0.0...
Patching component oracle.precomp.lang, 19.0.0.0.0...
Patching component oracle.jdk, 1.8.0.201.0...
Patch 31771877 successfully applied.
Sub-set patch [29517242] has become inactive due to the application of a super-set patch [31771877].
Please refer to Doc ID 2161861.1 for any possible further required actions.
Log file location: /u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/opatch/ opatch2021-10-21_12-48-42PM_1.log
OPatch succeeded.
Step – 7 – Run the Below Commands
SQL> select owner from all_objects where status='INVALID';
no rows selected
SQL> @?/rdbms/admin/utlrp.sql
Session altered.
TIMESTAMP
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
COMP_TIMESTAMP UTLRP_BGN 2021-10-21 13:20:37
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 2021-10-21 13:20:41
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.
SQL> select owner from all_objects where status='INVALID';
no rows selected
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Sep 5 : BEFORE APPLYING THE PATCH CHECK THE STATUS
SQL> col comp_id for a10 col version for a11 col status for a10 col comp_name for a37 select comp_id,comp_name,version,status from dba_registry;
Sep 6 : SHUTDOWN DATABASE AND LISTENER
SQL> shut immediate Database closed. Database dismounted. ORACLE instance shut down. SQL> exit Disconnected from Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 – Production Version 19.3.0.0.0 [oracle@localhost scripts]$ cd [oracle@localhost ~]$ cd /u01/app/oracle/product/19.0.0 [oracle@localhost 19.0.0]$ lsnrctl stop
LSNRCTL for Linux: Version 19.0.0.0.0 – Production on 27-JAN-2021 18:14:07
Copyright (c) 1991, 2019, Oracle. All rights reserved. Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(PORT=1522))) TNS-12541: TNS:no listener TNS-12560: TNS:protocol adapter error TNS-00511: No listener Linux Error: 111: Connection refused Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1522))) TNS-12541: TNS:no listener TNS-12560: TNS:protocol adapter error TNS-00511: No listener Linux Error: 111: Connection refused [oracle@localhost 19.0.0]$ The command completed successfully
Sep 7 : APPLY RU PATCH ON ORACLE_HOME 19C
[oracle@localhost 19.0.0]$ cd 32218454/ [oracle@localhost 32218454]$ opatch apply Oracle Interim Patch Installer version 12.2.0.1.23 Copyright (c) 2021, Oracle Corporation. All rights reserved.
Oracle Home : /u01/app/oracle/product/19.0.0 Central Inventory : /u01/app/oracle/product/19.0.0/oraInventory from : /u01/app/oracle/product/19.0.0//oraInst.loc OPatch version : 12.2.0.1.23 OUI version : 12.2.0.7.0 Log file location : /u01/app/oracle/product/19.0.0/cfgtoollogs/opatch/opatch2021-01-27_18-46-39PM_1.log
Verifying environment and performing prerequisite checks… OPatch continues with these patches: 32218454 Do you want to proceed? [y|n] y User Responded with: Y All checks passed. Please shutdown Oracle instances running out of this ORACLE_HOME on the local system. (Oracle Home = ‘/u01/app/oracle/product/19.0.0’) Is the local system ready for patching? [y|n] y User Responded with: Y Backing up files… Patching component oracle.network.client, 19.0.0.0.0… Patching component oracle.rdbms.rsf.ic, 19.0.0.0.0… Patching component oracle.precomp.common, 19.0.0.0.0… Patching component oracle.precomp.lang, 19.0.0.0.0… Patching component oracle.jdk, 1.8.0.201.0… Patch 32218454 successfully applied. Sub-set patch [29517242] has become inactive due to the application of a super-set patch [32218454]. Please refer to Doc ID 2161861.1 for any possible further required actions. Log file location: /u01/app/oracle/product/19.0.0/cfgtoollogs/opatch/opatch2021-01-27_18-46-39PM_1.log OPatch succeeded.
LSNRCTL for Linux: Version 19.0.0.0.0 – Production on 27-JAN-2021 19:12:28 Copyright (c) 1991, 2020, Oracle. All rights reserved. Starting /u01/app/oracle/product/19.0.0/bin/tnslsnr: please wait… TNSLSNR for Linux: Version 19.0.0.0.0 – Production System parameter file is /u01/app/oracle/product/19.0.0/network/admin/listener.ora Log messages written to /u01/app/oracle/diag/tnslsnr/localhost/listener/alert/log.xml Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1522))) Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1522)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(PORT=1522))) STATUS of the LISTENER ———————— Alias LISTENER Version TNSLSNR for Linux: Version 19.0.0.0.0 – Production Start Date 27-JAN-2021 19:12:30 Uptime 0 days 0 hr. 0 min. 0 sec Trace Level off Security ON: Local OS Authentication SNMP OFF Listener Parameter File /u01/app/oracle/product/19.0.0/network/admin/listener.ora Listener Log File /u01/app/oracle/diag/tnslsnr/localhost/listener/alert/log.xml Listening Endpoints Summary… (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1522))) (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1522))) The listener supports no services The command completed successfully
SQL> startup ORACLE instance started.
Total System Global Area 3019895280 bytes Fixed Size 8901104 bytes Variable Size 620756992 bytes Database Buffers 2382364672 bytes Redo Buffers 7872512 bytes Database mounted. Database opened. SQL>
[oracle@localhost OPatch]$ ./datapatch -verbose SQL Patching tool version 19.10.0.0.0 Production on Wed Jan 27 19:47:50 2021 Copyright (c) 2012, 2020, Oracle. All rights reserved.
Log file for this invocation: /u01/app/oracle/cfgtoollogs/sqlpatch/sqlpatch_18910_2021_01_27_19_47_50/sqlpatch_invocation.log
Connecting to database…OK Gathering database info…done Bootstrapping registry and package to current versions…done Determining current state…done Current state of interim SQL patches: No interim patches found Current state of release update SQL patches: Binary registry: 19.10.0.0.0 Release_Update 210108185017: Installed SQL registry: Applied 19.3.0.0.0 Release_Update 190410122720 successfully on 27-JAN-21 05.00.33.668766 PM Adding patches to installation queue and performing prereq checks…done Installation queue: No interim patches need to be rolled back Patch 32218454 (Database Release Update : 19.10.0.0.210119 (32218454)): Apply from 19.3.0.0.0 Release_Update 190410122720 to 19.10.0.0.0 Release_Update 210108185017 No interim patches need to be applied Installing patches…
Sep 9 : AFTER APPLYING RU PATCH,CHECK THE DBA_REGISTRY_SQLPATCH
SQL>col comp_id for a10 col version for a11 col status for a10 col comp_name for a37 select comp_id,comp_name,version,status from dba_registry;
Sep 9 : USING BELOW QUERY, WE CAN VERIFY DESCRIPTION,STATUS OF APPLIED PATCH COLUMN action_time FORMAT A10 COLUMN status FORMAT A30 COLUMN description FORMAT A30 SELECT action_time,action,status,description,patch_id from dba_registry_sqlpatch;
Sep 10 : CHECK OPATCH LSINVENTORY AND LIST OF PATCHES APPLIED.
Sep 11 : AFTER THE EXECUTION OF DATAPATCH SHOULD RUN UTLRP.SQL TO CLEAR INVALID OBJECT.
SQL> @?/rdbms/admin/utlrp.sql
CHECK THE ACTION & PATCHID IN DBA_REGISTRY_SQLPATCH
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SQL*Plus: Release 12.2.0.1.0 Production on Wed Jan 20 14:53:07 2021
Copyright (c) 1982, 2016, Oracle. All rights reserved.
Connected to an idle instance.
SQL> startup
ORACLE instance started.
Total System Global Area 2483027968 bytes
Fixed Size 8623736 bytes
Variable Size 671091080 bytes
Database Buffers 1795162112 bytes
Redo Buffers 8151040 bytes
Database mounted.
Database opened.
SQL> Disconnected from Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 – 64bit Production
EXECUTE DATAPATCH FOR UPDATE THE PATCH DETAILS IN DATABASE SIDE.
[oracle@trichyOPatch]$ cd $ORACLE_HOME/OPatch
[oracle@trichyOPatch]$ ./datapatch -verbose
SQL Patching tool version 12.2.0.1.0 Production on Wed Jan 20 14:54:12 2021
Copyright (c) 2012, 2021, Oracle. All rights reserved.
Log file for this invocation: /u01/app/oracle/cfgtoollogs/sqlpatch/sqlpatch_16800_2021_01_20_14_54_12/sqlpatch_invocation.log
Connecting to database…OK
Bootstrapping registry and package to current versions…done
Determining current state…done
Current state of SQL patches:
Bundle series DBRU:
ID 210119 in the binary registry and ID 200414 in the SQL registry
Adding patches to installation queue and performing prereq checks…
Installation queue:
Nothing to roll back
The following patches will be applied:
32228578 (DATABASE JAN 2021 RELEASE UPDATE 12.2.0.1.210119)
Installing patches…
Patch installation complete. Total patches installed: 1
Validating logfiles…
Patch 32228578 apply: SUCCESS
logfile: /u01/app/oracle/cfgtoollogs/sqlpatch/32228578/24008225/32228578_apply_BIJU1_2021Jan20_14_54_32.log (no errors)
SQL Patching tool complete on Wed Jan 20 14:55:10 2021
After installing the SQL portion of the patch, some packages could become INVALID. This will get recompiled upon access or you can run utlrp.sqlto get them back into a VALID state.
[oracle@trichyOPatch]$ cd $ORACLE_HOME/rdbms/admin
[oracle@trichyadmin]$ !sq
sqlplus / as sysdba
SQL*Plus: Release 12.2.0.1.0 Production on Wed Jan 20 15:00:48 2021
Copyright (c) 1982, 2016, Oracle. All rights reserved.
Connected to:
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 – 64bit Production
SQL> @utlrp.sql
TIMESTAMP
COMP_TIMESTAMP UTLRP_BGN 2021-01-20 15:00:56
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> Use the following queries to track recompilation progress:
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);
SQL> SELECT owner, object_name, object_type FROM all_objects WHERE status =’INVALID’;
no rows selected
CHECK PATCH INFORMATION IN DATABASE LEVEL
SQL> select DESCRIPTION,ACTION,ACTION_TIME,VERSION from dba_registry_sqlpatch;
DESCRIPTION ACTION ACTION_TIME VERSION ————————- ——————-———— ———————–————— ——————- DATABASE JAN 2021 APPLY20-JAN-21 02.55.10.831438 PM 12.2.0.1 RELEASEUPDATE
12.2.0.1.210119
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