Answer / anuj tiwari

A device file contains the description of how data is to be presented to a program from a device or vice versa. Device file can be Printer, Disk, Tape and Remote system.

what is join logical file?

1 Answers   IBM,

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How to increase 3 days from my current date in RPG Program?

3 Answers   Mind Tree,

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In there is 100 no. of recordsin PF, if i delete all the records. Then what is the Size of the PF?

9 Answers  

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What is Spool file, Why is it required?

1 Answers  

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what is the function of rlu ?

1 Answers   IBM,

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what key word is used when screen is re-display?

0 Answers   IBM,

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how can a procedure will be added in to a srvpgm

4 Answers   TCS,

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What is the difference between Interactive & Batch Job?

1 Answers  

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records can be read/update/deleted with which file?

0 Answers   IBM,

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Please give me the code for A=A+1 in cl program?

2 Answers  

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What is the difference between crtdupobj and copyf?

0 Answers  

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When will DUMP and DEBUG opcodes be ignored?

1 Answers  

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