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In a file(PS), we dont know how many records are there.
requirement is divide half n half the records n insert into
2 another files(PS).
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Answer Posted / kk
Write a cobol program with an Index and read the input file
and write to two files based on alternative records.
| Is This Answer Correct ? | 1 Yes | 4 No |
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what do you mean by a vsam slot?
what will happen if there is no secondary allocation made for datasets?
What are the access method services used in vsam?
in a cobol select statement, can you tell what is the organization for a ksds?
Can you delete vsam files with the delete option of the disposition parameter of jcl?
explain in brief how are different versions of gdg named?
Explain the catalog?
How do you define an altindx?
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.
name the utility program closely associated with vsam?
What are the advantages of vsam over isam?
name a few common vsam status codes?
write a program to read from a VSAM file , there will be a 5 records to create name. empno. resignation and address to update in a db2 table and call another program using dynamic call to find the matching fields in program 1 to update in db2 table. anybody pls send de program for dis ? thanks in advance...
Explain the index set?
what is meant by dirty read in vsam?
