How are you going to remove duplicates from the file that is being read?
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Explain the address converter?
Explain difference between read work file 1 and read work file once? Why we are using work file once?
How to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?
ADABAS basic concepts. Like inverted list, address converter ,data storage
Explain how to find occurrence of mu and pe fields in a file?
What is a hyperdescriptor? How does it work?
If the number of parameter is more than the expected then NAT0919 error is displayed. How many parameter are allowed in a CALL and CALLNAT statement?
why do we use file-aid for seqential files?
Explain why do we use file-aid for seqential files?
Can you explain control variable in online screens?
Types Of Read , FIND
Can we update with histogram?