Minimal downtime rolling database upgrade to 12c Release 1
- Posted by Gavin Soorma
- On August 2, 2013
- 0 Comments
This note describes the procedure used to perform a rolling database upgrade from 11.2.0.3 to Oracle 12c Release 1 using a Data Guard physical standby database and transient logical standby database. The average time to perform a database upgrade would be in the region of one to two hours and for many organizations even that […]
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