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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 |
Do primary key values have to be unique? Do alternate key values have to be unique?
what's the biggest disadvantage of using a VSAM dataset?
8 Answers Anjana, CTS, DSRC, IBM,
Explain the device independent method to indicate where a record is stored?
what do you mean by recovery and speed parameters in define cluster command?
How to insert values for variables that are declared as COMP-3 variables in COBOL program in an already created VSAM file.
what how do you initialize a vsam file before any operation? A vsam with alternate index?
Is it slower if you access a record through alt index as compared to primary index?
How do you define a GDG ?
what do you mean by define model parameter?
Explain the difference between lds and esds?
How many cluster index can have in a table?
FREESPACE can be specified for which type of cluster? a.LDS b.RRDS c.ESDS d.KSDS
COBOL 
