⟩ A DD statement has 2 types of parameters. Name them?
(1) Positional, Keyword
(2) Keyword, Control
(3) Dynamic, Static
(4) Named, Dynamic
Answer is 1
(1) Positional, Keyword
(2) Keyword, Control
(3) Dynamic, Static
(4) Named, Dynamic
Answer is 1
During processing of a VSAM file, some system error occurs and it is subsequently unusable What do you do?
What is the meaning of VSAM RETURN-CODE 28?
How to delete a member using JCL?
How many ALternate Indexes you can have on a dataset?
Is it slower if you access a record through ALT INDEX as compared to Primary INDEX?
What is IDCAMS? and what is the purpose of it?
What does the KEYRANGES parameter in Define Cluster commends do?
Describe SHAREOPTIONS parameter (SHR) in Define Cluster command?
What is the difference between LDS and ESDS?
Suppose a generation of GDG gets created in a particular step of a proc. How would you refer the current generation in a subsequent step? What would be the disposition of this generation now?