differnce between read work file 1 and read work file once? why we are using work file once?
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Tell me what type of files we can process thru file-aid?
Explain how are you going to remove duplicates from the file that is being read?
Explain how to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?
Explain how to move cursor to a particular field when position is not known?
Explain control variable in online screens?
Explain the data storage?
How to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?
Explain difference between read(1) and read work file once?
Explain adabas basic concepts. Like inverted list, address converter ,data storage?
Explain how many work file we can code in jcl?
What is a hyperdescriptor?
What is the difference between read work file 1 and read work file once? Why we are using work file once?
What is the difference between read(1) and read work file once?
Explain why do we use file-aid for seqential files?
The natural file converted to PDF file if Yes then explain ?