steps to patch DR database of Production database.
662584Feb 4 2009 — edited Feb 5 2009Hi All,
we have a very big Prod database and its DR database and both are on 10.2.0.3.0.
we have to upgrade both Prod database to 10.2.0.4.0. DR can not be dropped and re-created due to its size.
Please suggest me how to proceed for patching without dropping DR.
Thanks
Suraj