PDB Cloning

How to Resolve OPEN_NO_MASTER_KEY after Cloning PDB

by Ed Chen
March 2, 2022August 11, 2022

OPEN_NO_MASTER_KEY of AUTOLOGIN After cloning a PDB with TDE into a RAC database, we saw OPEN_NO_MASTER_KEY in the second instance of the new PDB. In… Read More »

How to Clone PDB with TDE

by Ed Chen
January 5, 2022March 5, 2022

Before entering our topic, I assumed that you have already know how to clone a PDB to another CDB. In this post, I will show… Read More »

How to Resolve ORA-28365: wallet is not open

by Ed Chen
January 3, 2022March 28, 2022

ORA-28365 There're several possibilities about Transparent Data Encryption (TDE) that throw ORA-28365. Wallet is not configured. You should configure a wallet for your database. Wallet… Read More »

How to Resolve ORA-46627: keystore password mismatch

by Ed Chen
December 21, 2021May 18, 2022

ORA-46627 Tried to clone a pluggable database (PDB) with TDE from another PDB, but it failed with ORA-46627. SQL> create pluggable database ORCLPDB2 from ORCLPDB… Read More »

How to Resolve ORA-46697: Keystore password required

by Ed Chen
December 20, 2021May 18, 2022

ORA-46697 Create Pluggable Database Cloning Local PDB Tried to clone a Pluggable Database (PDB) in the same Container Database (CDB), but it failed with ORA-46697.… Read More »

How to Clone PDB to Another CDB

by Ed Chen
October 21, 2015December 11, 2022

Clone PDB to Another CDB To clone a PDB to a different CDB, we may take the following steps: Close the source PDB. Open the… Read More »

How to Create PDB from Another PDB

by Ed Chen
October 20, 2015December 11, 2022

Create PDB from Another PDB Cloning a new PDB from another pdb for testing purpose in the same CDB is a very common practice during… Read More »