Last updated on March 30th, 2019 at 09:21 amThe DBNEWID(NID) Utility is a new utility introduced with Oracle database. The NID utility allows you to change only the DBNAME, or only the DBID or both DBNAME and DBID in the same command. Change Only the DBID Backup Database rman target / backup database; exit shutdown immediate sqlplus / as sysdba SQL> shutdown immediate; Database closed. … Continue reading How to change the DBNAME /DBID using DBNEWID(nid) utility for Oracle database »