While designing vsam files,what is the best way to choose
control interval size for the data and the index?
Tell me how many alternate indexes you can have on a dataset?
what is the meaning of each of the values in shareopts(2 3)?
what are the additional information you should give in the dd statement while defining the next generation of a gdg?
what do you mean by a vsam split?
is there any lock for vsam file so that no one can update the vsam file ?
What is the device independent method to indicate where a record is stored?
what do you mean by the repro command?
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?
in what type of vsam datasets can an alternate index be defined??
Would you specify freespace ce for an esds?
What is the purpose of idcams?
How to delete a member using JCL.?