While designing vsam files,what is the best way to choose control interval size for the data and the index?
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what is the syntax of ams modal commands?
Define dynamic processing?
Describe the uses of ams?
On which dataset you can have alt index?
What is the purpose of relative record data set used in vsam?
if you wish to use the rewrite command how must the vsam file be opened?
What is the purpose of control intervals in vsam?
What is the place for VSAM KSDS?
Explain the purpose of the file status clause in the select statement?
Why is it required to have a keyed directed retrieval?
what are the additional information you should give in the dd statement while defining the next generation of a gdg?
What are the different parameters that are used in vsam?
What is the biggest disadvantage of using a vsam dataset?
Differentiate between control interval (ci) and control area (ca)?
explain how can you initialize a vsam file before any operation?
