I want to run a daily back up of an SQL database. I was thinking I would do this to another DB (primarily to act as a safeguard against my own mistakes or user errors), but all the scripts that I’ve found do it to a file.
Is it advisable to backup to another database, and if the data’s stored as a file on the server, won’t having unencrypted data there create a security risk? Is there a good encryption method, should it all be encrypted in the DB? Is there a good script out there for doing this?
Any help would be much appreciated!
Ben
You don’t generally backup to another DB. You could mirror the data in another DB, which explains why all the scripts you found deal with files.
You could always store the backups in a secure location, that would make them as secure as a normal DB that is password protected.
Having your DB output to a file is preferred because it becomes much more portable than carting a DB around.