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MSSQL 2005 An old maintenance plan was backing up a database to a single disk based media set with append. It contains numerous full backups of about 2GB each. I now have a single media set file almost 0.5TB in size.

Is it possible to easily split this media set into individual .bak files?

I have now changed our maintenance plan to backup to individual files rather than a single disk device. This makes file transfer more manageable.

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up vote 1 down vote accepted

No you can't. All you can do is change the maintenance plan to use a different filename for each backup, then after a couple of days delete the stupidly large file.

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+1 For telling me what I didn't want to hear! Sadly, as a business, we have to be in a position to roll back to a point in time in our data. Our internal application does not audit changes to the database (it would have if I had written it!). I will need to store this large file for a number of years. I do accept this is likely the one and only answer, but I'll leave this open for a short while. – iWeasel Oct 10 '12 at 11:53
I'd compress the file (it'll compress pretty well) and burn it to a couple of DVDs just to be safe so that you don't have to worry about it. – mrdenny Oct 10 '12 at 18:20

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