[Networker] MSSQL Differential Backup
2005-06-13 12:37:41
I've got a question on how Legato backs up MSSQL databases. It was
always my understanding that Legato did 'row by row' differentials so
that only pages that changed were backed up on a 'diff' and not the
whole database. I'm having an issue were one of my customer's databases
appears to be getting a 'full' every night even though Legato shows it
as a diff.
Does Legato backup the whole database if a cell has changed, or is it a
row or even a table? According to Legato's MSSQL manual it says:
Select one or more databases to create a database level differential
backup of only the changes made to the selected
databases since the last full level backup was created.
I don't know if this means the entire DB gets backed up, or just a row
etc..
Thanks,
Philip Gaitan
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