to use the rewrite command, how should the vsam file be opened?
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 the catalog?
What is control interval?
what will happen if there is no secondary allocation made for datasets?
What is the purpose of idcams?
Tell me how many alternate indexes you can have on a dataset?
what is the meaning of each of the values in shareopts(2 3)?
explain the differences between vsam and non-vsam files
what do you mean by gdg in vsam?
What is a lds (linear data set)?
what do you mean by the cobol record key clause in vsam?
What is the place for VSAM KSDS?
What is recovery parameters in define cluster command?