Explain the purpose of the file status clause in the select statement?
How do you define an ALTINDX ? How do you use ALTINDXs in batch, CICS pgm?s ?
what does a file status of 02 on a vsam signifies?
What are the information stored in ci?
What is the upgrade set?
can alternate index use in ESDS since it does not contain primary index? if yes can you explain?
How do you decide on optimum values for CI, FREESPACE etc...?
can we create vsam files on multiple volumes ?
name a few common vsam status codes?
Explain the catalog?
how yo view the vsam file?
What are the advantages of vsam over isam?
is it slower if you access a record through alternative index as compared to primary index?