Step by Step process of R12.2.X cloning [application and DB]
Step by Step R12.2 cloning (Application and DB) 1. Pre-Clone we can take a backup of the files below: EBSapps.env $CONTEXT_FILE $TNS_ADMIN $ORACLE_HOME/dbs ==> Password file and parameter file Create pfile from spfile Create controlfile from trace $<Custom_TOP> 2. Check Disk Space on the Source system and Target 3. Prepare Source Instance ( Primary DB) Check for in-progress online patching cycle. online patching should be done till cleanup stage and also fs_clone should be run to synchronize with the application file system RUN and PATCH. 4. Source DB Tier Methods can be followed for refresh - - Cold backup - Hot backup - Rman backup ( But we will prefer rman tool for cloning ) 5. After Rman cloning completed. bringup target database and Run adpreclone.pl script cd $ORACLE_HOME/appsutil/scripts/${CONTEXT_NAME} perl adpreclone.pl dbTier 6. Target Apps Server: Apps Tier Log on to the Application node of the Source System as the ebsamdi user (depends on ur user. ...