What are the building blocks used in vsam datasets?
No Answer is Posted For this Question
Be the First to Post Answer
State the differences between vsam and non-vsam files?
Explain the purpose of the file status clause in the select statement?
If you wish to use the REWRITE command haw must the VSAM file be opened?
what do you mean by a shareoptions parameter (shr) in define cluster command?
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.
when u r using repro command what happens if both infile and outfile names same
what is the use of aix in vsam why do we go for aix and wht is build index in vsam?
Under IDCAMS , multiple functions can be executed, each of which returns a cond code. What will be the condition code returned to the operating system ?
What is the use of VSAM files? How to read this ?
What are the different commands used in idcams for vsam?
what is the meaning of each of the values in shareopts(2 3)?
What is an RBA in rrds? What does it do? What is it used for?