1 Reply Latest reply: Oct 10, 2013 10:36 AM by Anar Godjaev RSS

    Quick CONFIGURE question

    896971

      What is the difference between:

       

      CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1;

      and

      CONFIGURE ARCHIVELOG DELETION POLICY TO BACKED UP 1 TIMES TO DISK;

       

      I'm not finding detailed information about this online. Thank you

        • 1. Re: Quick CONFIGURE question
          Anar Godjaev

          896971 wrote:

           

          What is the difference between:

           

          CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1;

          and

          CONFIGURE ARCHIVELOG DELETION POLICY TO BACKED UP 1 TIMES TO DISK;

           

          I'm not finding detailed information about this online. Thank you

          CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1

          The configure “archivelog backup copies” used to specify how many copies of each backup piece should be created on the specified device type for the arhive log files. You can specify 2 different location with FORMAT option.


          CONFIGURE ARCHIVELOG DELETION POLICY TO BACKED UP 1 TIMES TO DISK;


          The archived log deletion policy also has option specific to Data Guard. For example, if you set archive log deletion policy to the “APPLIED ON STANDBY” then RMAN can delete logs after they have been applied at all mandatory remote destinations.

          CONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED ON STANDBY;