Answer Posted / guddu

Can any one explain Why OVRDBF is mandatory? with out that
cant we execute OPNQRYF?

if there is a module object , how to find the program object for this module object.Assume the module object name and program object name is not same.

2608

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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?

937

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is this a rpg channel?

1153

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What is the purpose of record level identifier?

1111

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How can we know running job is batch or interactive?

1102

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Assume 2 users are using the same file and first user updates some record in the file. Will the 2nd user will be able to see the updated record or not?

930

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How to declare the pull button in AS/400..

2316

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What is the difference between iter and do?

1193

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How Chain operation copies the record's data to the input buffer for the program?

1576

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what is an online rpg?

1241

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how does the rpg element work?

1205

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

1239

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do you use message subfiles? What are the necessary keywords required coding a message subfile?

1112

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what is data area and how it is used in rpg program ?

1306

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what is the rpg system?

1257

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