adcfgclone on database node we had three modes in R12

 adcfgclone on database node we had three modes in which it can be executed.

 

1)perl adcfgclone.pl dbTier:

 

 It will configure the ORACLE_HOME on the target database tier node and  recreate the controlfiles.

 This is specially used in case of standby database and/or hot backups. It will take care of all the steps. 

 

2)perl adcfgclone.pl dbTechStack

 

It will configure the ORACLE_HOME on the target database tier node only. Relink the oracle home.

 

The below steps has to be performed manually

1. Create the Target Database control files.

2. Start the Target System Database in open mode

3. Run the library update script against the Database

cd $RDBMS_ORACLE_HOME/appsutil/install/[CONTEXT NAME]

sqlplus "/ as sysdba" @adupdlib.sql [libext]

 Where [libext] should be set to 'sl' for HP-UX, 'so' for any other UNIX platform,

or 'dll' for Windows.

 

3)perl adcfgclone.pl dbconfig

 

It is used to configure the database with  context file.Database should be in open mode.

 

cd $RDBMS_ORACLE_HOME/appsutil/clone/bin

perl adcfgclone.pl dbconfig target_context_file

Where Target Context File is:

$RDBMS_ORACLE_HOME/appsutil/target_context_file.xml

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