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Migrating the Database from Oracle 10.1.0.3 to Oracle 10.2.0.2
on SLES9 x86_64

After installing the correct OS, Storage Foundation 5.0 for Oracle RAC 5.0,and Oracle 10.2.0.2 binaries, you can migrate the database.

 To migrate from Oracle 10.1.0.3 to Oracle 10.2.0.2

  1. Start the Oracle 10g instances on all the nodes using Oracle 10.1.0.3 environment variables.

    # su - oracle

  2. Verify that CRS are online on all the nodes.

    # $CRS_HOME/bin/crs_stat -t

  3. Follow Oracle Metalink Note #316889.1 to manually upgrade Oracle 10.1.0.5 databases to Oracle 10.2.0.2 or use dbua upgrade utility.
  4. After upgrading the database, make sure the following are up and running: