Explain the function of entry-sequenced data set?
Describe SHAREOPTIONS parameter (SHR) in Define Cluster command.?
What is an RBA in rrds? What does it do? What is it used for?
What is the difference between sequential files and ESDS files?
Would you specify freespace ce for an esds?
what is vsam catalog ?
how can you load a vsam data set with records ?
What does the KEYRANGES parameter in Define Cluster commend do?
what is the concept of IMPORT in vsam??
should a AIX should be a unique value?
how do you define an altindx ? How do you use altindxs in batch, cics programs?
Using Alternate Indexes in Batch pgms: ?
How does control intervals and control areas related to each other?