Assuming that the DEFINE JCL is not available, how do you
get info about a VSAM file's organisation?
On which dataset you can have alt index?
By seeing a program how we findout it is a VSAM program?
Do all versions of the GDG have to be of the same record length ?
is it necessary that all versions of the gdg have to be of the same record length?
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?
what is freespace
What are the steps involved in access method services?
how do you create an alternate index ?
Under IDCAMS , multiple functions can be executed, each of which returns a cond code. What will be the condition code returned to the operating system ?
can alternate index use in ESDS since it does not contain primary index? if yes can you explain?
What is a ca split?
Is CA(Control Area) is part of CI(Control Interval)