The image fig1c7.gif shows the architecture of the Oracle Enterprise Manager Web site. In the top of the diagram, three computers are connected to the network. From left to right, the computers run:

• Oracle9i Database Server (the "OCS Info Store")
• An HTTP node and the domain controller, as well as the Web server for the Oracle Enterprise Manager Web site on this middle tier
• A regular node, as well as the Web server for the Oracle Enterprise Manager Web site on this middle tier

In the bottom of the diagram, two client computers are pictured, connected to the network. The clients can access the appropriate Oracle Enterprise Manager Web site for the specific middle tier they want to manage.

End of description.