What is a hyperdescriptor?
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What is a hyperdescriptor?
Explain the address converter?
What happens when you issue a ESCAPE ROUTINE in a program ? Will there be any compilation /Run time error.
How converted the natural coding for adabas
What is the difference between READ BY ISN and FIND
Explain difference between read work file 1 and read work file once? Why we are using work file once?
what is the difference between read and find ?
How do you receive data passed through JCL parm parameter in a Natural program ? How Data definition is defined in the program?
syntax for all WRITE COMMAND in natural language
What exactly is a hyperdescriptor? How does it work?
Explain adabas basic concepts. Like inverted list, address converter ,data storage?
how to move cursor to a particular field when position is not known?