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What is FREESPACE ?
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Answer / ram
FREESPACE(X,Y) Where X->is the empty space used record
insertions,and Y->is the space left unused for the partisl
reorganization of the VSAM dataset.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / guest
Coded in the DEFINE as FREESPACE(ci ca) where ci is the
percentage of each control interval to be left free for
insertions, ca is the percentage of control intervals in
each control area to be left empty.
| Is This Answer Correct ? | 2 Yes | 1 No |
we can define the ksds cluster by two ways by using the file-aid or by using the idcams utility. Explain them.
Explain the biggest disadvantage of using a vsam dataset?
What is a ci split? What is a ca split?
Would you specify freespace ce for an esds?
If you wish to use the REWRITE command haw must the VSAM file be opened?
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 ?
How to get the last record in vsam file in cluster? And how can u get the ksds file records into cobol program?
What more info you should give in the DD statement while defining the next generation of a GDG?
Yes. Because the alternate key would first locate the primary key, which in turn locates the actual record. Needs twice the number of I/Os.
what are the additional information you should give in the dd statement while defining the next generation of a gdg?
What is the meaning of VSAM RETURN-CODE 28?
What is an alternate index and path ?
COBOL 
