By seeing the file itself how can we identify whether it is
A vsam file or flat file
Answer Posted / vijay kumar reddy
vsam consists of data and index
where as flat file only have data
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
what do you mean by a shareoptions parameter (shr) in define cluster command?
Explain the function of the relative record data set?
What is control interval?
How do you calculate record size of an alternate cluster?
Explain the device independent method to indicate where a record is stored?
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..
Explain the biggest disadvantage of using a vsam dataset?
What is a lds (linear data set) and what is it used for?
how do you create an alternate index ?
we can define the ksds cluster by two ways by using the file-aid or by using the idcams utility. Explain them.
differentiate between sequential files and esds files in vsam?
What is a base cluste?
What is recovery parameters in define cluster command?
what do you mean by idcams? Explain its purpose?
what do you mean by a vsam split?