Answer Posted / niki

Read(1) file1 in physical sequence:
1. Used to raed adabas file.
2. here (1 ) represents the number of record to be read
its a processing loop eg

Read(1) file1 in physical sequence
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end-read

read work file :
1. Used to read flate file.
2. Once option is used to read only one record
3. its not a processing loop

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

562

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

588

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

586

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Explain control variable in online screens?

545

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Explain the address converter?

561

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

550

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What is a hyperdescriptor? How does it work?

621

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

551

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Explain the data storage?

549

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Can you explain control variable in online screens?

550

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Explain how many work file we can code in jcl?

563

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What is data trace system 2.0 used for?

5144

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Explain difference between read(1) and read work file once?

550

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Explain the difference between external subroutine and subprogram?

607

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Tell me what type of files we can process thru file-aid?

527

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