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can i see how many records does a vsam file have without
browsing or without using file-aid? and same for ps file?
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Answer / rajkanya
Use the LC (ListCat) command in TSO besides the required
dataset. The information listed with this includes number of
records.
| Is This Answer Correct ? | 9 Yes | 6 No |
Answer / raghu
print char(/) ids
by using abas above command infornt of a vasm dataset,
we can find how many rec are there in a that file.
| Is This Answer Correct ? | 1 Yes | 0 No |
what parameter in the define aix option is used to determine the maximum number of duplicate keys allowable ?
While designing vsam files,what is the best way to choose control interval size for the data and the index?
What is the purpose of control intervals in vsam?
Is it slower if you access a record through alt index as compared to primary index?
Is CA(Control Area) is part of CI(Control Interval)
What is IDCAMS? and what is the purpose of it?
is there any lock for vsam file so that no one can update the vsam file ?
What happens when you open an empty VSAM file in a COBOL program for input?
What is the COBOL RECORD KEY clause?
Can you delete vsam files with the delete option of the disposition parameter of jcl?
what is the meaning of dynamic processing in vsam?
What is the VSAM-code field?
COBOL 
