Adding an Oracle RAC Redo Log File for a Group

By default, groups are created to include specific online redo log members.


  1. From the CommCell Browser, go to Client Computers > RAC client.
  2. Right-click the instance, then go to All Tasks > Browse and Restore.

    The Browse and Restore Options dialog box appears.

  3. Select Latest Backup, and then click the View Content button.
  4. Select the database, and then click the Recover All Selected button.

    The Oracle Restore Options dialog box appears.

  5. Click RMAN Duplicate DB, and then click Next.

    The Oracle RMAN Duplicate DB Options dialog box appears.

  6. In the General tab, select the Destination Client from the list.
  7. In the Duplicate To box, select the destination instance.
  8. Select Duplicate To. In the Pfile box, type the name of the startup parameter file for the duplicate database, or browse to the location.
  9. On the Stream tab, double click the number of streams to use for each Oracle RAC instance in the Stream column, and enter the number of streams.
  10. Click Advanced.

    The Oracle Duplicate Options dialog box appears.

  11. On the Duplicate DB Options tab, select Duplicate to Log File.
    1. Select the Group option to specify redo log files using group members, and click Add.
    2. In the Spec Dialog for Oracle Redo Log Group box:
      • In the Size box, type the size of the online redo log file.
      • In the SizeSpec list, select the size specification of the file.
      • To allow the database to reuse an existing file, select the Reuse check box.
      • Click OK.
  12. Click OK to close the Oracle Duplicate Options dialog box.
  13. Click OK to start the restore.

Last modified: 6/6/2019 11:30:27 PM