Advantage .NET Data Provider
The AdsConnection class represents a single connection to Advantage Database Server or Advantage Local Server. It can be used for both free connections and data dictionary connections.
The following C# code shows a simple example that creates a new AdsConnection object
AdsConnection conn = new AdsConnection( "data source=c:\\data;" +
"ServerType=remote|local; TableType=ADT" );
conn.Open();