are there any useful c runtime apis that I can call from rpg iv?


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More RPG400 Interview Questions

How we will read call stack?

4 Answers  


i have 1000 records in pf.what are all the ways to read a particular name records in rpg?? ie.. in pf i have a name called demo appeared around 52 times hw will we read this particular records in rpg/400?.

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what is the necessary keyword needed to scroll subfile records?

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Thanks gagan for your answer,i'm new to as400,i don't know embedded sql in rpg.can you send me the coding for the below mentioned question in embedded sql rpg. how to retrieve particular field records from a physical file,say i have a physical file called 'employee' in it i have to retrieve the records of a field 'admin' present in pf 'employee' using rpg,but i should not use logical file or openquery file.

2 Answers   iGate,






1.Coding in cl to send an message? 2..What is turnover and use? What are the different levels?

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how can we can we the data decimal error?how can we open such file in support

1 Answers  


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...?

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What is the OPEN and CLOSE accesspath?

3 Answers   CTS,


What is the compilation option that has to he specified while compiling an RPC program which uses a file having date data type field?

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Anyone help me for the below question:- If problem/error occur in *PSSR subroutine,how should I handel it in RPG program.

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