Define gdg?
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what is reuse parameter ?
What is the biggest disadvantage of using a vsam dataset?
can any one tell "in esds in what structure records will stored?"
Explain the catalog?
Is CA(Control Area) is part of CI(Control Interval)
What is the significance of the SHAREOPTIONS parameter?
How do I declare the KSDS vsam so that I can store a reocrd with variable length?.
How do you define a KSDS ?
Differentiate between control interval (ci) and control area (ca)?
how to view clusters that has more than 10000 records
Explain about the file objects in vsam?
can alternate index use in ESDS since it does not contain primary index? if yes can you explain?