what are the idcams commands that can be used for vsam and explain each of them.
Explain the biggest disadvantage of using a vsam dataset?
What is the function of linear dataset in vsam?
How do you define an altindx?
What is the main purpose of having user catalog in vsam?
What are the access method services used in vsam?
what is the probability of a complete system distortion under high end low performing multiprocessor job?
what do you mean by gdg in vsam?
Define dynamic processing?
Explain the function of entry-sequenced data set?
what will happen if there is no secondary allocation made for datasets?
Explain the index set?
What is the function of entry sequenced data set?
in a cobol select statement for a ksds can you tell me what are the 3 possibilities for access?
what do you mean by the cobol record key clause in vsam?