This documentation covers the following topics:

What is Entire System Server?	Gives a definition of the Entire System Server, discusses some of the major advantages of using 4th generation technology, explains how Entire System Server can play a vital role in distributed processing, lists the kind of tasks the Entire System Server can perform and takes a brief look at security issues.
Benefits of Using the Entire System Server	Illustrates the benefits of using the Entire System Server as the basic technology in corporate data processing, and deals with some of the considerations concerning the switch to this new technology.
Entire System Server at Work - Examples	Briefly explains the principle of operation behind the Entire System Server, and illustrates the use of the Entire System Server with some detailed example coding.