Answer Posted / rashmi

Read By ISN:-
It reads the adabas file as per the ISN sequence. User
should know the ISN to fetch the record.

FIND:-
It finds the record from the adabas file as per the
descriptor value provided by the user. No need to know the
ISN value.

But both will provide output in ISN sequence.

Explain control variable in online screens?

944

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How can we see the copy book length using file-aid?

900

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Explain adabas basic concepts. Like inverted list, address converter ,data storage?

930

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Explain the like inverted list?

899

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Can we see the copy book length using file-aid?

850

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What is a hyperdescriptor?

891

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Explain difference between escape(top or bottom) and escape immediate(top or bottom?

1077

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Explain how are you going to remove duplicates from the file that is being read?

943

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Explain is it possible to code goto statement in natural? If yes please provide the syntax of the same?

913

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The natural file converted to PDF file if Yes then explain ?

3081

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How to receive data passed through jcl parm parameter in a natural program?

919

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Can you explain control variable in online screens?

917

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Tell me can we update with histogram?

1029

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Explain difference between read work file 1 and read work file once? Why we are using work file once?

906

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How to find occurrence of mu and pe fields in a file?

830

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