Thursday, April 5, 2012

Useful Pre Oracle Upgrade and Migration Steps

To ensure a trouble free conversion, Oracle suggests that you take individual actions before you begin the upgrade or migration of your Oracle database to newest interpretation or latest version of Oracle database. Some of these actions are required barely if you are migrating the database. When this is the put in a box, we will note this specifically. Here are the steps you should take to prepare conducive to upgrading or migrating your database.

First you should emergency to become familiar with the strange features of latest version Oracle database.

You should want to check proper SYSTEM tablespace and SYSAUX tablespace space usage and proper free space availability.

If you are upgrading, decide what one method to use. If you are upgrading, incline whether you want to do the upgrade manually or conversion to an act the migration assistant utility.

If you are migrating database through change platform then you should want to advantage of export or data-pump utility.

Determine the system resources required for the conversion.

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