What is the purpose of having vsam data space?
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explain how many ways you can load data in a vsam cluster?
how do you define an altindx ? How do you use altindxs in batch, cics programs?
What is the main function of key-sequenced data set?
Would you specify FREESPACE for an ESDS?
how to view clusters that has more than 10000 records
Can we copy a sequential file to a VSAM file ? If yes, What will happen of the size of the sequential file is bigger than that of the VSAM file?
what is the probability of a complete system distortion under high end low performing multiprocessor job?
If FSPC(100 10 is specified does it mean that both the control interval and control area will be left empty because 100 % of both CI and ca are specified to be empty?
How do you calculate record size of an alternate cluster? Give your values for both unique and nonunique.
State the differences between vsam and non-vsam files?
what is meant by dirty read in vsam?
what are the codes returned by the ams (access method services) command during the execution in vsam?