This course is a picture of the main functions of the z / OS operating system. It refers briefly to the many services that the system offers the user. Furthermore, the hardware on which OS/390 runs briefly discussed and some possible configurations. Central to this course is the concept of address space.
Topics
* Hardware Components main frame External devices The system unit * Hardware configurations Logical Partitioning SYSPLEX * Memory usage Real storage Virtual storage * Interrupt processing * address spaces Address space creation Types of Users
