We assume that the MS Access database in located in the /database folder outside of your web root directory, which is recommended for security reasons.

<code>

 string databaseName = "YourDatabaseName.mdb"

 string pathDB = Server.MapPath("/") + @"..\database\" + databaseName;

 string strConnection = "Provider=Microsoft.Jet.OleDb.4.0;";

 strConnection += @"Data Source=" + pathDB;

 OleDbConnection objConnection;

 objConnection = new OleDbConnection(strConnection);

</code>

DSN-less connections are faster and more reliable.

These examples may not work for you without certain modifications.

The purpose of the examples is to give you a general idea on the topic.