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Setting up Oracle 12c Active Data Guard Database

March 14, 2014 by Natik Ameen   /  Oracle 12c, Oracle 12c Database, OraNA, ToadWorld

In the Multitenant world, the PDB Database is considered an independent database but the operational tasks performed at the CDB level effect all the PDB databases plugged into it. The task of setting up of a Data Guard, switching or failing over are all performed at the CDB level. When the Data Guard is initially setup, with the CDB database, all PDB’s are also replicated to the target. Read more here.

Filed Under: Oracle 12c, Oracle 12c Database, OraNA, ToadWorld Tagged With: Data Guard, DB12C, Oracle 12c

ORA-27054: NFS file system not mounted with correct options

December 6, 2015 by Natik Ameen   /  DBtips, Oracle-Blog, OraFAQ, OraNA, ToadWorld

For the about a week I have been getting an “ORA-27054: NFS file system not mounted with correct options” error when running an RMAN backup to a NFS mount point. The system administrator has not been successful in identifying the cause as it shows that the correct mount point options are being used. Metalink Doc […]

Filed Under: DBtips, Oracle-Blog, OraFAQ, OraNA, ToadWorld

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Natik Ameen

About Natik Ameen

Natik Ameen is an Oracle Production DBA, Oracle Certified RAC Expert and a DBA track Certification trainer for over 17 years. He is an Oracle Evangelist and has presented at IOUG & UTOUG conferences. He writes on topics such as Database Administration, RAC, GoldenGate and the Cloud.

Who is Natik Ameen?

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