Answer Posted / sujatha

WRKQRY

advantage: can send output to database file without hassle
thereby enabling more research on the output.

disadvantage:
reports are not as user-friendly as column names and
subtotal lables are fixed.
calculations are not very extensive. (IF ELSE calculations
cannot be implemented)
no documentation is possible, making it difficult to reuse.

How to handle duplicate error handling in RPG?

2347

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what is *place and *auto keyword in prtf ?plz explain

3213

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Suppose we have one database file and it is used by 5 programs and in 3 program we have to add some records in datbase file s what is the impact on other program?

1964

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What is the purpose of record level identifier?

1169

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what is the difference between do while and do until?

1300

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how do I preserve and clean the array?

1205

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Program to read marks of 10 students for 4 subjects and compute and display total marks and status of each student in rpg

1200

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can I touch the array during treatments?

1212

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what is the use of sflnxtchg?

1314

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Interviewer asked me write down DDS for load all subfile .can anybody write dds

1779

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Set on command is used for closed all opened files , initialize var and release resource , return cmd is used for return to calling program but my req. Is dnt close opened files and resource must released while doing transactions , how can i do this...?

2134

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When we have a file with Duplicate records and I want to read the unique record from the file. For example a file containing Emp Name as 'Ram' and there are 3 entries of it. So how to read a unique record from File?

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what do you mean by an input subfile, what are the keywords required?

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What is ment by record level identifier?

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Hi Viewers can any body explain me how to update and ahange the already existed data in physical file using subfile ? please explain me with the code if possible?

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