What is a VSAM slot?
Answer / guest
A relative record dataset (RRDS) consists of a specified
number of areas called slots. Each slot is identified by a
relative record number (RRN) which indicates its relative
position in the file.
| Is This Answer Correct ? | 4 Yes | 0 No |
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?
Tell me how many alternate indexes you can have on a dataset?
what how do you initialize a vsam file before any operation? A vsam with alternate index?
What is a base cluste?
Describe SHAREOPTIONS parameter (SHR) in Define Cluster command.?
Explain the catalog?
What is the meaning of dynamic processing?
explain how do you define a gdg in vsam?
when u r using repro command what happens if both infile and outfile names same
What are the different commands used in idcams for vsam?
What is the main purpose of having user catalog in vsam?
if you wish to use the rewrite command how must the vsam file be opened?