数据源非常大时的DataSet用法？

I have read several MS articles about when to use DataSets in conjuration with a database from within a WinForms application. I certainly like the ease of use DataSets offer, but have a few concerns when using them with a large data source. I want to use a SQLite database to locally store processed web log information. Potentially this could result in tens of thousands of rows of data.I have read several MS articles about when to u