Access to data files

Dec 5, 2010 at 8:50 PM

I like to write a simple webservice for backing up the datafiles to a WCF selfhosted webservice.
To make it simple, I like to transmit the whole databasefiles to the webservice (and not each item alone).

What is the IsolatedStorage file structure for databases and tables? Is there something to keep in mind if I wanna "overwrite" the current database (maybe flush it before)?