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What are the different types of VSAM files available?
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Answer / harish
one more thatz
LDS = LINEAR DATA SETS
THEY DONT HAVE RECORDS, THEY ARE LONG STRINGS OF BYTES OF
DATA............PORTABLE ACROSS SYSTEMS
| Is This Answer Correct ? | 12 Yes | 0 No |
Answer / anandaboopalan
Totally 5 are available
ESDS: Entry Sequence Data Set
KSDS: Key Sequence Data Set
RRDS: Relative Record Data Set
LDS = LINEAR DATA SETS
VRRDS = Variable Relative Record Data Set
| Is This Answer Correct ? | 11 Yes | 2 No |
Answer / sanjudharan
ESDS: Entry Sequence Data Set
KSDS: Key Sequence Data Set
RRDS: Relative Data Set
| Is This Answer Correct ? | 8 Yes | 3 No |
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 ?
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What is a VSAM slot?
Using alternate indexes in batch program?
What is control area?
Is CA(Control Area) is part of CI(Control Interval)
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What is a path?
why do we use vsam file thn seqential files ?
How to createing new version of GDG with out loosing the data in preaves GDG version?
I have three fields in a Variable VSAM file X(2) Y(10) occurs X times Z(02) Say for the first record X=2 then the length of the file is 2+(10*3)+2=34 second record, x=4 then 4+(10*4)+2=46 If any time if the field x is updated then the total length changes. Is it feasible? Is it
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