What is the biggest disadvantage of using a vsam dataset?


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More VSAM Interview Questions

What is the maximum no. of records that can be allowed in VSAM ?

2 Answers  


In a file(PS), we dont know how many records are there. requirement is divide half n half the records n insert into 2 another files(PS).

6 Answers   Cap Gemini, TCS,


what do you mean by define model parameter?

0 Answers   IBM,


What are the different dataset organizations used in vsam?

0 Answers  


is delete operation supported in an esds? Is rewrite operation possible in esds?

0 Answers   IBM,






What is the base cluster?

1 Answers   CGI,


On which dataset you can have alt index?

0 Answers  


what is meant by dirty read in vsam?

0 Answers   IBM,


how many ways can we open i vsam file ? like print ch ids (/) is thre any other way to open the vsam file please can any one answer ?

2 Answers  


what is the RRN for the first record in RRDS?

2 Answers  


difference between vsam and database tables

0 Answers   IBM,


we can define the ksds cluster by two ways by using the file-aid or by using the idcams utility. Explain them.

0 Answers   IBM,


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