Database Blog

Difference between R12.1 & R12.2

Category 12.1 12.2 Forms & Reports, Developer Home, Tools Home 10.1.2 – ORACLE_HOME 10.1.2 ORACLE_HOME OC4J/OHS/OPMN 10.1.3 – IAS-ORACLE_HOME OPMN, oacore-oc4j, oafm-oc4j, forms-oc4j, etc Fusion Middleware – OHS/WLS OHS –…

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Clone 19c Oracle Home

a. Create a gold image of the 19c Oracle Home. $ cd $ORACLE_HOME/ $./runInstaller -createGoldImage -destinationLocation /u03/database19c -silent $./runInstaller -createGoldImage -destinationLocation /u03/database19c -silent Successfully Setup Software. Gold Image location: /u03/database19c/db_home_2018-02-26_22-47-54PM.zip…

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tkprof multiple trace files

Introduction:  There are many times where DBA has to run tkprof for multiple trace files at one time and get them uploaded in Oracle SR.  Here, I will be sharing…

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Converting a physical standby database into snapshot standby database

What is snapshot standby database? It allows to perform read-write operation on the standby database.ie converting the physical standby to snapshot standby database. On that, we can do all types…

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How to change the db name using nid utility

Introduction to Nid Utility: NID is an utility which is used to change the database internal name and dbname of a database. The utility is placed in the $ORACLE_HOME/bin directory.…

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Migrating Non ASM Database to ASM Database.

Database Migration from Non-ASM to ASM We are going to convert our oracle Database to be migrated from Non ASM to ASM storage using RMAN commands Check the ASM instance…

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OPMNCTL startall Fails with “unexpected exit: status 4200”

While trying to start the opmnctl services in idm we are getting 4200 error code as below applmgr@*****:~ $ applmgr@*****:~ $ /*****/fmw/idm/instances/IDM_inst1/bin/opmnctl startall opmnctl startall: starting opmn and all managed…

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PRCT-1011 : Failed to run “osdbagrp”. Detailed error

Trying to register the database manually, it fails with: $ srvctl add database -d <dbname> -o <ORACLE_HOME> PRCR-1006 : Failed to add resource ora.<dbname>.db for uat PRCT-1011 : Failed to…

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Goldengate Extract Abends with “CACHESIZE TOO SMALL” upon Startup but Succeeds upon Immediate Restart

Issue : Goldengate Extract Abends with “CACHESIZE TOO SMALL” upon Startup but Succeeds upon Immediate Restart   Observation : Multiple Goldengate Extract and Datapump processes processes abend with “CACHESIZE TOO…

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GoldenGate Extract Abends With Errors OGG-01417 OGG-01262

Issue : GoldenGate Extract Abends With Errors OGG-01417 OGG-01262 Observation : Using the extract parameter TRANLOGOPTIONS _DISABLESTREAMLINEDDBLOGREADER does not work the issue around. Reason : The issue is similar to…

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