Distinguish between logical file and physical file?

1 Answers  

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Hi friends i have i question please reply me asap. what would be coding in DDS and programing part for this condition suppose that i have three fields in the display file(subfile)which has 7 record format. Condition is ''The supplier LOT, ISSUED TO PROD and LINE GRP fields in display file(Subfile) will not be shown if their respective fields are blank/zero in the record formats WIM311FM and Record format WIM311FM. I want coding part in DDS and Programing. Please reply me as soon as posible.

1 Answers   IBM,

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what is the use of UNIQUEUE KEY WORD? what is the difference between PFILE AND REF?

2 Answers  

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how to insert the data in pf by using cl program

2 Answers   TCS,

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Define a Batch Job?

1 Answers  

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When will you use OPEN and CLOSE opcodes in RPG program?

1 Answers  

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What is difference between rename and prefix?

0 Answers  

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what is clile code get last digit in numarice value

2 Answers   CFC,

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which of the cl command can be used to determine which logical files are dependent on a specific file?

0 Answers   IBM,

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how to define to define a hidden filed in dspf ?

0 Answers   IBM,

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What is the difference between iter and do? We know both are used to execute set of statements repeatedly, but what is the main difference?

0 Answers  

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how do handle file exception/error?

0 Answers   IBM,

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