What is an Array Data Structure?

1 Answers  

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i have one physical file which is having two logical files. logical a have unique keyword and logical b doesnt have a unique keyword. can i give duplicate values while updating through physical file. if no why?

4 Answers   IBM,

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Write a CL program which will run a batch job at 1 am every night

0 Answers  

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Write the subfile logic program for the given concept. Load the data to the subfile depends upon the designation where designation is not a key field?

2 Answers  

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How are the objects stored on AS/400?

1 Answers  

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when do you explicitly open files and close files in an rpg program?

1 Answers   IBM,

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what does dfu program you to do on a record?

0 Answers   IBM,

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1.What is the difference between regular join logical file and non join logical file? 2.what are the nessasary keywords for non join logical file

3 Answers   ANZ,

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268 How many parameters can be defined in a RPG program. ?

1 Answers  

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what is message file?

0 Answers   IBM,

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an access path may be in which sequence?

0 Answers   IBM,

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What is the difference between physical file and logical file?

0 Answers  

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