Oracle Database Discussions

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

Interested in getting your voice heard by members of the Developer Marketing team at Oracle? Check out this post for AppDev or this post for AI focus group information.

Clone Pluggable Database with NO DATA still copy DATA

mpatzwahlOct 21 2023

Hi, I have Oracle 23c FREE Edition and would like to clone a Plug DB without Data:

ALTER PLUGGABLE DATABASE pdb1 CLOSE IMMEDIATE;

ALTER PLUGGABLE DATABASE pdb1 OPEN READ ONLY;

CREATE PLUGGABLE DATABASE pdb2 FROM pdb1
STORAGE UNLIMITED
FILE_NAME_CONVERT=(
'/PDB1',
'/PDB2 ')
NO DATA;

ALTER PLUGGABLE DATABASE pdb2 OPEN;

ALTER PLUGGABLE DATABASE pdb1 CLOSE;

ALTER PLUGGABLE DATABASE pdb1 OPEN;

But after this PDB2 has the same Data like PDB1. Why ?

Thanks, Marco

Added on Oct 21 2023

8 comments

902 views

2 mentions