differnce between read work file 1 and read work file once? why we are using work file once?
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Explain how to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?
Tell me can we update with histogram?
What is the difference between read work file 1 and read work file once? Why we are using work file once?
Tell me what type of files we can process thru file-aid?
Explain what happens when you issue a escape routine in a program? Will there be any compilation /run time erro?
Explain difference between escape(top or bottom) and escape immediate(top or bottom?
Explain why do we use file-aid for seqential files?
The natural file converted to PDF file if Yes then explain ?
Explain how are you going to remove duplicates from the file that is being read?
How to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?
How to find occurrence of mu and pe fields in a file?
Can you explain control variable in online screens?
Explain how to move cursor to a particular field when position is not known?
What is the quality process in development?
How to create 1 ddm that fetches 3 adabas files simultaneously?