For one, you no longer have MDB files, you have MDF and LDF files. However, these files are not self-contained like the MDBs, so you can't just move them around. It's best to let SQL Server deal with it if you're just starting out. For two, if you're using DAO to connect to Access, I'd recommend switching to ADO if possible. For three, to *easily* manage your database, you'll need a replacement for a tool for a program that comes with the real SQL Server called Enterprise Manager. Here's one such replacement... http://www.webattack.com/get/sqlexecms1.html[^] And lastly, SQL Server comes with many tools that MSDE does not. One in particular is the DTS wizard and editor. You can run a DTS package with MSDE, but not create one (unless you do everything via code that is). The last I heard Microsoft was selling SQL Server Developer Edition for only $49. It's way better to develop your DB with the real deal, and then just bring it over to MSDE when you're done. Jeremy Falcon