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Before you upgrade and migrate Oracle 10g

The migration procedure assumes that you have installed Oracle9i on the cluster nodes.

Before you upgrade and migrate the Oracle9i software, do the following:

• Review the configuration of VCS service groups.

  See Configuring VCS service groups for Oracle 10g

• Review the example main.cf file.

  See Sample VCS configuration files for SF Oracle RAC

• Install SF 5.0 for Oracle RAC if you have not already installed it.

  See Installing and configuring SF Oracle RAC components

• Configure Oracle 10g prerequisites.

  See Preparing to install Oracle 10g RAC

• Install CRS for Oracle 10g R2.

  Installing CRS

• Install Oracle 10g R2 binaries.

  Installing Oracle 10g Binaries