How to select highest score of each subject or how to select highest income of every month?


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More RPG400 Interview Questions

how does the rpg element work?

0 Answers   IBM,


3. Given the DOS Specification below and the following information: • Indicator 50 is off • No records have been written to the subfile What will be the result if the EXFMT operation code is performed on the record format CTLR? A R SUBFL A DESCRIP 101 6 1ODSPATR(UL) A DFT(’NOT FOUND’) A R CTLR SFLCTL(SUBFL) A N50 SFLDSP A SFLDSPCTL A SFLINZ A 67 SFIJEND A SFLSIZ(13) A SFLPAG(12) A ACCOUNTNO 100 S 10 a.) Only AccountNo will display b.) SUBFL will be initialized with 13 blank records c.) An I/O exception error will occur d.) The screen will display 12 records with ‘NOT FOUND’

4 Answers   IBM,


what is the difference between do while and do until?

0 Answers   IBM,


Hi guys, anybody know How RPG/400 code can be converted to RPG IV code with a single command?

1 Answers  


Maximum how many files declare in rpgle

3 Answers   TCS,






ESCAPE message sent by child program can be handled by parent program using which keyword?

2 Answers  


what are the parameters of jobd?give in detail.&what are the parameters of subsystem...????

1 Answers   CTS,


The RP program is displaying records 11 times .But there are 10 records in a pf.(ie last record is displayed twice).How to display records only 10 times?

5 Answers  


One of the job in subsystem is in Running status,expected time to complete this job is 2 minutes. But from last 5 -10 minutes this job is still in running status....What are the possible reasons...and What are the actions i need to perform to check this...?

4 Answers  


Can a run time array be declare like below with no specified number of elements ? Is it possible ? DFLD_ARRAY 7 DIM() INZ(*blanks) What does this mean ? Does this mean that the number of array elements will be dynamically declared during run time ?

1 Answers   TCS,


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?.

11 Answers   IBM,


which MONMSG will give higher priority in CL program? I know MONMSG are of two types. Program Level Monmsg and Command Monmsg?

1 Answers  


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