
Chapter 15. Overview of system programming 391
15.7 Questions for review
1. What are usually the Volume Identifiers (VOLID) of the volumes where a
z/VSE system is installed?
2. In which libraries reside the z/VSE system code?
3. What is the name of the system library (sublibrary)?
4. How is the system startup process referred to?
5. Which dialogs are provided to monitor the system status?
6. Why is preventive maintenance important?
7. What are the different maintenance deliverables?
15.8 Exercises
1. On your system, find out the IPL device (DOSRES) address and then IPL.
2. On the command line of the console enter IPL and press F7 to redisplay the ...