Answer Posted / jamil ahmad

In a layman terms, a control variable (#CV (C) does only
two but very useful functions.

1. Do you want the user to overlay the field with new value
or you want to protect the field, for example, if an Order#
is a system generated number, you would want that to be
modified

2. If the fields not protected, was it a modified?
For example, if the SSN was modified then validate it
otherwise take no actions against the field. Juts my 2 cents

How converted the natural coding for adabas

3207

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1007

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929

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

1073

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843

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928

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937

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858

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Can you explain control variable in online screens?

921

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1145

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875

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910

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1085

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What is the quality process in development?

1027

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

3088

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