What is the main function of linear dataset?
what's the device independent method to indicate where a Record is Stored?
How do you load a VSAM data set with records ?
Can we copy Vsam files from a Vsam file in Iebgener step?
4 Answers iGate, Tech Mahindra,
Differentiate between ci split and ca split?
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.
What is the use of VSAM files? How to read this ?
Explain the difference between lds and esds?
What is a path?
can i see how many records does a vsam file have without browsing or without using file-aid? and same for ps file?
Define dynamic processing?
what will happen when you try to open an empty vsam file in a cobol program for input?
What is a lds (linear data set) and what is it used for?