Database Install/Upgrade/Opatch (MOSC)

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Oracle upgrade using data pump export & import

edited Apr 4, 2019 5:00AM in Database Install/Upgrade/Opatch (MOSC) 3 commentsAnswered ✓

Hello all,

I'm planning to perform an upgrade from Oracle 10gR2 & 11gR1 to 11gR2 (11.2.0.4.0).

Previously I've test the upgrade using DBUA & it's successful. However I was informed by a vendor that upgrading using data pump export & import is more faster. This is because of the scenario I'm upgrading from which is I will be having a different server from my current server & will be migrating from current server to new server. He suggested I could just install the 11gR2 on the new server and use data pump to export all the schema except SYS & SYSTEM over to the new server.

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