oCall = oConn.prepareCall("{ call k_is_workarea_user (?,?,?)}");
oCall.setString(1, guWorkArea);
oCall.setString(2, sUserId);
oCall.registerOutParameter(3, Types.DECIMAL);
oCall.execute();
iIsUser = oCall.getBigDecimal(3).intValue();
oCall.close();
break;
case JDCConnection.DBMS_MSSQL: