Oracle nid utility
1. Shut down the database 2. Startup mount database 3. Run the nid utility as below and also as below recommended please change the parameter file for the dbname parameter and you cna open up the database nid target=sys/oracle dbname=NIJAM setname=YES DBNEWID: Release 11.2.0.3.0 – Production on Wed Dec 24 09:09:19 2014 Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved. Connected to database BENZ (DBID=790652138) Connected to server version 11.2.0 Control Files in database: /u02/app/benz/control/control1.ctl /u02/app/benz/control/control2.ctl /u02/app/benz/control/control3.ctl Change database name of database BENZ to NIJAM? (Y/ [N]) => Y Proceeding with operation Changing database name from BENZ to NIJAM Control File /u02/app/benz/control/control1.ctl – modified Control File /u02/app/benz/control/control2.ctl – modified Control File /u02/app/benz/control/control3.ctl – modified Datafile /u02/app/oracle/benz/system01.db –...