Different backup types

  • Hi, I wonder if anyone can help with the following.

    I don't really know what I'm talking about or where to look. I'm investigating security of backups and wonder if anyone can say why/how secure/implications of each of the following are:

    1) RAID & SQL backup with NT backup

    2) SQL backup to disk with NT backup

    3) Backup exec with SQL agent.

  • SQL backups are secured by disk permissions. Same for RAID. Keep the tapes secured - usually are in a locked server room anyway.

    Andy

    http://www.sqlservercentral.com/columnists/awarren/

  • Just a note to add, security is only valid if the drive is setup with NTFS and not FAT.

    "Don't roll your eyes at me. I will tape them in place." (Teacher on Boston Public)

  • You'll find some threads here, but I'd backup to disk and then to tape. Use NT permissions (on NTFS drives) to manage the security and lock it down based on groups.

    I dislike giving backup operator permissions, even to a backup program.

    Steve Jones

    steve@dkranch.net

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