Explain how are you going to remove duplicates from the file that is being read?
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difference between escape(top or bottom) and escape immediate(top or bottom?
Explain how many work file we can code in jcl?
how many work file we can code in jcl?
Explain the difference between external subroutine and subprogram?
Define cobol coding sheet?
What is a hyperdescriptor?
You are processing an input file in a Natural program and you want the program to fail if the file is empty. What command you use in Natural to force it to fail ?
How can I create 1 DDM that fetches 3 ADABAS files simultaneously?
Tell me can we update with histogram?
How to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?
Does Natural online require CICS or other TP systems to function? How does Natural interact with CICS? Thanks.
Explain adabas basic concepts. Like inverted list, address converter ,data storage?