what will be the error code if duplicate key of VSAM file
is found?
Why we will create load module in PDS only, Why nt in PS?
wht do u mean by internal reader in jcl ? wht is the use of internal reader ?
ihave ten flatfile in that iwant to concatinate all the files except file 5,6 into output file by uing jcl? how to do this? give me detail yntax for tis?
How would I code JCL to copy a gdg data set G001v00 and create a gdg Data set G001v01
by using cond parameter maximum 8 cond can be coded in single cond means ?explain
I have 5 generations in my GDG. How do I code in the JCL to consider all the 5 versions of the GDG ?
How to DEBUG a JCL?
How is the record format of an output dataset specified?
What is the difference between catalogue procedure and In-Stream procedure?
Can there be 2 job statements in a JCL? If yes what is the purpose of doing tha?
The disp in the JCL is MOD and the program opens the file in OUTPUT mode. What happens ? The disp in the JCL is SHR and the pgm opens the file in EXTEND mode. What happens ?
When should DISP=MOD is used?