What is the difference between PS file and VSAM file?
Answer Posted / avinash kumar techrel
ps file is used for writing a program and storing data.but
vsam used only for storing data.ps file accessed
sequentially.but vsam accessed sequentially,randomlyand
dynamically.
Is This Answer Correct ? | 10 Yes | 1 No |
Post New Answer View All Answers
what do you mean by gdg in vsam?
can you specify some the distinctive features of a ksds, key sequenced dataset?
differentiate between sequential files and esds files in vsam?
what are s0c1, s0c4, s0c5, s0c7 abends?
what do you mean by a upgrade set in vsam?
Explain the purpose of the file status clause in the select statement?
how can you copy to a vsam cluster?
Define base cluster?
What is the use of KSDS,LDS,ESDS,RRDS??what is VRRDS?? How are all these useful in realtime scenario??Plz helpme out...Its a recent question in IGATE..
we can define the ksds cluster by two ways by using the file-aid or by using the idcams utility. Explain them.
What are the different commands used in idcams for vsam?
what are the idcams commands that can be used for vsam and explain each of them.
What is recovery parameters in define cluster command?
What is the purpose of relative record data set used in vsam?
What is the purpose of control intervals in vsam?