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How are different versions of GDG named ?
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base-file-name.GnnnnnV00 where nnnn= generation number (upto
25. nnnn will be 0000 for the 1st generation.
| Is This Answer Correct ? | 3 Yes | 1 No |
Is CA(Control Area) is part of CI(Control Interval)
When CISZ is declared as 4096 at cluster level,is this true that data will have 4096 and index will have default?????
What is the difference between CI( Control Interval)and CA (Control Area)?
in what type of vsam datasets can an alternate index be defined??
How Vsam was evolved? What was the equivalent file for ESDS,KSDS and RRDS prior to evolution? What were their disadvantages of those file which leads to evolution of ESDS,KSDS and RRDS files ?
How is record management performed in vsam?
The first VSAM file V1 has 2 fields A and B . There is a DB2 file which has fields E and f. We need the fields A, B , E and F to another VSAM file called V2. Kindly mention the logic in procedure division in cobol..
explain how do you define a gdg in vsam?
we can define the ksds cluster by two ways by using the file-aid or by using the idcams utility. Explain them.
What is the use Free space in CI ?
What is the utility program closely associated with VSAM?
Suppose a generation of GDG gets created in a particular step of a proc. How would you refer the current generation in a subsequent step? What would be the disposition of this generation now ?
COBOL 
