Cloning production #database is a common technique used to develop and test changes to #applications and associated environments. Before a new operating system release, storage software, or application version is installed in a production environment, thorough #testing is needed using production #data. This is usually accomplished by copying the #production database to a test environment.
0:06 clone a pdb from another pdb
1:33 clone from an existing pdb
2:54 create a clone from an existing pluggable database
3:20 clone an existing pdb
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