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 ?
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Answer / amy
YOU CAN USE THIS JCL TOO
//STEP1 EXEC PGM=IDCAMS
//SYSIN DD *
PRINT INDATASET(SAMPLE.VSAM)
/*
| Is This Answer Correct ? | 4 Yes | 1 No |
1. delete is not possible in esds. why? 2. i have 10 records in a esds file and i want to delete only 1st record ..then what i have to do?.. it will not affect any sequence of the RBA. 3. why open extend is not possible in rrds vsam file?
Discuss record management in vsam?
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is delete operation supported in an esds? Is rewrite operation possible in esds?
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On which datasets You can have ALT INDEX?
What are the different types of VSAM files available?
Explain the purpose of the file status clause in the select statement?
What is control area?
What is a vsam dataset?
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