how can you load a vsam data set with records ?

848

Describe the uses of ams?

728

what how do you initialize a vsam file before any operation? A vsam with alternate index?

736

what do you mean by a vsam split?

781

Can you delete vsam files with the delete option of the disposition parameter of jcl?

834

What does the keyranges parameter in define cluster command do?

707

in a cobol select statement for a ksds can you tell me what are the 3 possibilities for access?

887

difference between vsam and database tables

852

If fspc(100 100) is specified does it mean that both the control interval and control area will be left empty because 100 % of both ci and ca are specified to be empty?

846

Why is it required to have a keyed directed retrieval?

795

Define free space?

754

what do you mean by idcams? Explain its purpose?

682

what do you mean by a vsam slot?

740

explain how do you define a gdg in vsam?

751

Explain the difference between lds and esds?

755