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Transport Tablespace using RMAN Backupsets in #Oracle 12c

Using backupsets for Transportable Tablespaces reduces the volume of data you need to ship to the destination database. See how that works:

RMAN TTS on the source database

RMAN TTS on the source database

The tablespace is made READ ONLY before the new BACKUP FOR TRANSPORT command is done. At this point, you can also convert the platform and the endian format if required. Then on the destination site:

Table Recovery in #Oracle 12c

You can now restore single tables from backup! It is a simple command although it leads to much effort by RMAN. See it as an enhancement over a ‘normal’ Point In Time Recovery:

Point In Time Recovery

Point In Time Recovery

After a full restore from a sufficiently old backup, archived logs are being applied in direction of the presence until before the logical error. Then a new incarnation comes up (with RESETLOGS) and the whole database is as it was at that time. But what if it is only a dropped table that needs to be recovered? Enter the 12c New Feature:

Multisection Backup for Image Copies

A nice Oracle Database 12c New Feature enhances the multisection backup, introduced in 11g: You can use it now for image copies also!

Multisection Backup with Image Copy

Multisection Backup with Image Copy