How many secondary files allowed in a program?

1 Answers  

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How are the objects stored on AS/400?

1 Answers  

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how to toggle between single line and multi - line display of a particular record in a subfile?

1 Answers   IBM,

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Can we use OVRDBF command without using of OPNQRYF ? Or can we use OPNQRYF command without using of OVRDBF command ?

4 Answers   HCL, iGate,

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What are the different types of specification available in RPG/400 ?

1 Answers  

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load all subfile logic in sqlrpgle and when updating particular record it must be lock form other jobs (not a file)?

1 Answers   Wipro,

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what is maximum number of arrays allowed in rpg?

1 Answers   IBM,

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What is program status data structure(psds) in as400?

0 Answers  

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how will you add a field to physical file already containing data?

1 Answers   IBM,

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4 persons a, b , c , d have to go to concert which will held in 17 minutes. there is a bridge which only 2 persons at a time can cross. its night and they have only one flashlight with them. Flashlight cannot be thrown. one person should return with the flashlight all 4 person have different speed. a = crosses bridge in 1 min. b = crosses bridge in 2 min. c = crosses bridge in 5 min. d = crosses bridge in 10 min how can they all reach in time.?? Ex- suppose a and d crosses bridge which will take 10 mins and then d returns back with a flashlight which will make 20 mins and mission is failed.

1 Answers   Manhattan,

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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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difference between sflrcdnbr and sflnxtchg?

0 Answers   IBM,

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