what do you mean by a upgrade set in vsam?
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how many ways can we open i vsam file ? like print ch ids (/) is thre any other way to open the vsam file please can any one answer ?
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 the difference b/w sequential and ESDS
what do you mean by the repro command?
Tell about the ams used in vsam?
What is the function of linear dataset in vsam?
what do you mean by gdg in vsam?
In a file(PS), we dont know how many records are there. requirement is divide half n half the records n insert into 2 another files(PS).
what is a base cluster in vsam?
what is the use of the file status clause in the select statement in vsam?
What is the meaning of each of the values in SHAREOPTS(2 ?
print ids(/)char??what is the full form of ids??