Using RDS (MS Remote) using Microsoft.Jet.OLEDB.4.0
Connection string
This Microsoft Jet OLE DB 4.0 connection string can be used for connections to Access 97, Access 2000, Access 2002 and Access 2003.
Access database over HTTP. You must setup RDS on the server for his to work.
Provider=MS Remote;Remote Provider=Microsoft.Jet.OLEDB.4.0;
Remote Server=http://server.adress.com;Data Source=d:\myPath\myDatabase.mdf;