Answer Posted / aswini

Hi,
In general the DDM is part of a single Adabas file and we
the programmers play around the views of DDMs.

It is possible that there can be multiple views of a same
file, but I never heard that there can be one DDM from
multiple files.

May be what Jaydip has told is correct and a good learning
for me.

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

1069

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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?

1019

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

3208

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Explain the difference between external subroutine and subprogram?

1308

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

940

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

1115

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How to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?

1166

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Can you explain control variable in online screens?

1034

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In a Natural program i used the below code for report FORMAT LS=132 PS=60 And down the line I want to change either LS/PS like FORMAT LS=120 PS=50, is it possible? How it will work?

2003

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

1050

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What is a hyperdescriptor?

1002

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

1041

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Explain the address converter?

1057

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Explain control variable in online screens?

1055

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What is data trace system 2.0 used for?

5705

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