explain how do you define a gdg in vsam?
What are the access method services used in vsam?
explain how can you initialize a vsam file before any operation?
what is the syntax of ams modal commands?
what do you mean by a shareoptions parameter (shr) in define cluster command?
what is a base cluster in vsam?
What does the keyranges parameter in define cluster commends do?
what is the probability of a complete system distortion under high end low performing multiprocessor job?
What is the place for VSAM KSDS?
what do you mean by gdg in vsam?
On which dataset you can have alt index?
what is the meaning of dynamic processing in vsam?
we can define the ksds cluster by two ways by using the file-aid or by using the idcams utility. Explain them.
can you specify some the distinctive features of a ksds, key sequenced dataset?
Discuss record management in vsam?
