Explain how to find occurrence of mu and pe fields in a file?
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COuld you please let me know along with a sample on how are you going to remove duplicates from the file that is being read. Thanks Sam
What is a hyperdescriptor?
Explain how are you going to remove duplicates from the file that is being read?
Explain difference between read work file 1 and read work file once? Why we are using work file once?
Explain what happens when you issue a escape routine in a program? Will there be any compilation /run time erro?
how we can find occurence of MU and PE fileds in a file?
Explain how to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?