What is the purpose of control intervals in vsam?
what are the idcams commands that can be used for vsam and explain each of them.
what are the additional information you should give in the dd statement while defining the next generation of a gdg?
What is the main function of linear dataset?
what does a file status of 02 on a vsam signifies?
Define free space?
Using alternate indexes in cics program?
What is a vsam dataset?
What is the biggest disadvantage of using a vsam dataset?
Under idcams, multiple functions can be executed, each of which returns a condition code. What will be the condition code returned to the operating system?
what do you mean by recovery and speed parameters in define cluster command?
in a cobol select statement for a ksds can you tell me what are the 3 possibilities for access?
explain in brief how are different versions of gdg named?
What is a lds (linear data set) and what is it used for?
what is buffering and how does it apply to vsam files ?