What is a hyperdescriptor? How does it work?
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Explain the difference between external subroutine and subprogram?
How to receive data passed through jcl parm parameter in a natural program?
Explain what happens when you issue a escape routine in a program? Will there be any compilation /run time erro?
What is the difference between READ BY ISN and FIND
How to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?
control variable in online screens
Explain difference between escape(top or bottom) and escape immediate(top or bottom?
How to create 1 ddm that fetches 3 adabas files simultaneously?
How do you pass data from a Natural Program to an External Subroutine? Can it share the LDA of Program as in Internal Subroutine.
Explain why do we use file-aid for seqential files?
Tell me can we update with histogram?
ADABAS basic concepts. Like inverted list, address converter ,data storage