How to create 1 ddm that fetches 3 adabas files simultaneously?
Suppose 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 to receive data passed through jcl parm parameter in a natural program?
How to find occurrence of mu and pe fields in a file?
What is the difference between read work file 1 and read work file once? Why we are using work file once?
Explain the like inverted list?
How converted the natural coding for adabas
Explain how to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?
The natural file converted to PDF file if Yes then explain ?
How to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?
Define cobol coding sheet?
What is data trace system 2.0 used for?
What is a hyperdescriptor? How does it work?
What is the difference between read(1) and read work file once?
Explain adabas basic concepts. Like inverted list, address converter ,data storage?