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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is it necessary that all versions of the gdg have to be of the same record length?
what do you mean by a shareoptions parameter (shr) in define cluster command?
Explain the significance of the shareoptions parameter?
If fspc(100 100) is specified does it mean that both the control interval and control area will be left empty because 100 % of both ci and ca are specified to be empty?
What is recovery parameters in define cluster command?
what will happen if there is no secondary allocation made for datasets?
what do you mean by gdg in vsam?
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...
what is the purpose of the verify function of idcams?
to use the rewrite command, how should the vsam file be opened?
Explain the process in which flat files are converted into vsam files?
What is control interval?
What is a ci split? What is a ca split?
Define a path?
What is the biggest disadvantage of using a vsam dataset?