in a cobol select statement for a ksds can you tell me what are the 3 possibilities for access?
what do you mean by a upgrade set in vsam?
On which dataset you can have alt index?
How does control intervals and control areas related to each other?
What is the purpose of idcams?
Define base cluster?
What are the access method services used in vsam?
What are the distinctive features of a ksda, key sequenced dataset?
Explain the function of entry-sequenced data set?
what are s0c1, s0c4, s0c5, s0c7 abends?
what is buffering and how does it apply to vsam files ?
Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?
What is the difference between lds and esds?
explain the differences between vsam and non-vsam files
Explain the significance of the shareoptions parameter?