Andeavour Posted July 4, 2005 Report Share Posted July 4, 2005 I've got a big problem with the 6.5 SQL Server agent. It's supposed to be doing differential backups of a database, but it's actually backing the whole database up every time. The setup is Server A runs transactional Replication to Server B, and Server B runs a Dantz SQL agent to back up the database once a day (Belt and Braces effect). The agent is configured for differential backups, but it just backs up the whole database file every time, and since this is now a 28 Gigabyte database this is beginning to be a costly exercise in DVDs. Is there a problem with the SQL Agent on 6.5? or can anyone think of a reason why it should refuse to do differential backups even though that is what the script tells it to do? Link to comment Share on other sites More sharing options...
natew Posted July 20, 2005 Report Share Posted July 20, 2005 Hi With databases Retrospect relies on what the database calls a differential in order to run the backup. In other words, something else may be changing how the database reports what is a "full" backup and what is a "differential". I wonder if your replication scheme isn't to blame for this... One way to test: Run a full backup of the SQL database. Immediately afterward run a differential. Is 28GB backed up both times? Thanks Nate Link to comment Share on other sites More sharing options...
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