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Oracle Team

Oracle 12c CDB – metadata & object links internals

By | Database management, Oracle | 24 Comments

By Franck Pachot . Warning: this is only geek stuff about internals on multitenant database dictionary, metadata, and object links. It has nothing to do with the operations that you can do on your database. Don’t try that in production or you can corrupt the whole dictionary. In 12 multitenant database (aka CDB) we know that each pluggable database is isolated in order to act as a standalone database. But they share some common resources…

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