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What are the building blocks used in vsam datasets?
Define a path?
difference between vsam and database tables
What are the access method services used in vsam?
Explain the device independent method to indicate where a record is stored?
What does the keyranges parameter in define cluster commends do?
Explain the significance of the shareoptions parameter?
What is the difference between lds and esds?
Can you delete vsam files with the delete option of the disposition parameter of jcl?
What is a vsam dataset?
what do you mean by a upgrade set in vsam?
is it necessary that all versions of the gdg have to be of the same record length?
how do you create an alternate index ?
Explain the difference between lds and esds?
differentiate between sequential files and esds files in vsam?