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What are the types of VSAM datasets?
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Answer / mohan
ESDS(ENTRY SEQUENCY DATASET)
KSDS(KEY SEQUENCES DATASET)
RRDS(RELATIVE RECORD DATASET)
LDS(LINEAR RECORD DATASET)
| Is This Answer Correct ? | 10 Yes | 1 No |
Answer / nihar ranjan karan
There are now 5 variations of VSAM datasets available:
1. ESDS(ENTRY SEQUENCY DATASET)
2. KSDS(KEY SEQUENCES DATASET)
3. RRDS(FIXED RELATIVE RECORD DATASET)
4. VRRDS(VARIABLE RRDS)
5. LDS(LINEAR RECORD DATASET)
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / guest
Entry sequenced datasets (ESDS), key sequenced datasets
(KSDS) and relative record dataset (RRDS).
| Is This Answer Correct ? | 2 Yes | 1 No |
Can we copy Vsam files from a Vsam file in Iebgener step?
4 Answers iGate, Tech Mahindra,
what are s0c1, s0c4, s0c5, s0c7 abends?
What is the maximum record length for the VSAM dataset?
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..
What makes vrrds different from vsam?
what's the biggest disadvantage of using a VSAM dataset?
8 Answers Anjana, CTS, DSRC, IBM,
what is the concept of IMPORT in vsam??
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 is the meaning of dynamic processing?
how many buffers are allocated to vsam ksds and esds?
Explain the device independent method to indicate where a record is stored?
What are the different types of VSAM files available?
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