Answer Posted / niki

Hi,

well as per my knowledge we can define multiple DDMs for an
Adabas file, so its not possible to create one DDM that
fatched 3 different ADABAS File.

Please correct me if there is any changes.

What is the difference between escape(top or bottom) and escape immediate(top or bottom?

1026

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What is a hyperdescriptor?

935

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What is the difference between read(1) and read work file once?

1040

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

972

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What is the difference between read work file 1 and read work file once? Why we are using work file once?

965

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

991

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What is a hyperdescriptor? How does it work?

1116

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

965

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How to create 1 ddm that fetches 3 adabas files simultaneously?

928

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

1196

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Explain how to ftp the natural program to desktop? (From mainframe to pc), is it possible?

1064

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

993

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Explain how many work file we can code in jcl?

984

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Can you explain control variable in online screens?

983

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Explain why do we use file-aid for seqential files?

1070

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