Var
  Connection : TZConnection;
begin
    Connection:= TZConnection.Create(Nil);
    Connection.HostName:= '127.0.0.1';
    Connection.Database:= 'RMS';
    Connection.Password:= '1111';
    Connection.User:= 'root';
    Connection.Port:= 3306;
    Connection.Protocol:= 'mysql-4.1';
    Connection.LoginPrompt:= False;
    Connection.TransactIsolationLevel:= tiReadCommitted;