[ansoft]

Можно попробовать так:

    //Provider=MSDASQL.1;Persist Security Info=False;Data Source=Repl;Initial Catalog=X:\REPLICA\
    CCAdoConnection con = new CCAdoConnection();
    CCAdoRecordset  rst;
    ;
    con.connectionString(strFmt('Provider=MSDASQL.1;Persist Security Info=False;Data Source=%1', systemDSN));
    con.open();
    rst = new CCAdoRecordset();
    rst.open('select * from MYDBF', con);
    while (!rst.EOF())
    {
        info(rst.field('MYFIELD').value());
        rst.moveNext();
    }