what how do you initialize a vsam file before any operation? A vsam with alternate index?
what do you mean by the repro command?
how do you define an altindx ? How do you use altindxs in batch, cics programs?
What is the device independent method to indicate where a record is stored?
what do you mean by idcams? Explain its purpose?
What does the keyranges parameter in define cluster commends do?
is it necessary that all versions of the gdg have to be of the same record length?
how many buffers are allocated to vsam ksds and esds?
What are the access method services used in vsam?
What is the function of entry sequenced data set?
How to get the last record in vsam file in cluster?
What is a base cluste?
What is the purpose of relative record data set used in vsam?
What is a ci split?
what are the codes returned by the ams (access method services) command during the execution in vsam?
