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Package Method Name

Description

BackupRestoreOracleEphemeralInternalPdb

This is the same container that holds the dbDef to be copied. Eg. if I want to use the DEV database, the cloned db will be created on the same container as the DEV database.

Info

BackupRestoreOracleEphemeralInternalPdb is the faster and more reliable option. Usually it is 2.5 times faster, but it is important to take into account that BackupRestoreOracleEphemeralExternalPdb depends on the internet speed. BackupRestoreOracleEphemeralInternalPdb can be even faster if your internet speed becomes a bottle neck for BackupRestoreOracleEphemeralExternalPdb. We Liquibase strongly recommend recommends this option.

BackupRestoreOracleEphemeralExternalPdb

This container is different and separate from the cloned dbDef.

Info

If you are using OMF mode it should be same on both databases when the copy is made.

Both containers must be on the same Oracle version to use this method.

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External container user privileges:

On the external database we will create a new user on oracle CDB with the following privileges. This allows us Liquibase to create an ephemeral copy and create a link to the source database.

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