- 4 hours
The Introduction to VSE course introduces the concepts and components of VSE. It describes the concept and use of virtual storage and power, different file structures, access methods, library organization, and VSE utilities.
Personnel requiring training in basic VSE Operations or knowledge of the VSE system.
Basic knowledge of data processing concepts.
After completing this course, the student will be able to:
- Define the concepts of an operating system
- Recognize the components of a VSE system
- Define virtual storage and power
- Identify VSE utilities
Introduction to Operating Systems
History of DOS, DOS/VSE and VSE/ESA
Partitions and Address Spaces
Virtual Storage and Paging
Program Modes - Real and Virtual
VSE/POWER - Spooling, Job Scheduling
Libraries, Sub-Libraries, and Members
System and Private Libraries
- Indexed Sequential
- Direct Organization
What Is JCL and Why Is It Used?
Format of JCL Statements