Aggregate tables contain name-value pairs of IBM® Rational® Rhapsody® web-enabled elements that are visible and controllable through Internet access to the machine hosting the Rational Rhapsody model. They can contain text boxes, combo-boxes, and Activate buttons. You can monitor the model by reading the values in the dynamically populated text boxes and combo-boxes. You can control the model by pressing the Activate button, which initializes an event, or by editing writable text boxes.