Interested to Buy Any Domain ? << Click Here >> for more details...
suppose we have 10 members in physical file and i have to use 4 out of 10 so how can we read this in RPG
- 3 Answers
- 6147 Views
- TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / surya siram
Hi,
It is better to use "EXTMBR" with *all (EXTMBR(*all)) and then use file information data structure. EXTMBR(*ALL) is used to read the all the members of the file and file information data structure is used to know which member of the file is reading. Then by using this you should to skip the first 4 members and then read the remaining 6 members.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / ravi kumar
hi,
You can use
FFILE1 IF E K DISK IGNORE(RECFMT9:RECFMT10)
here if file1 contains 10 members. I want use first 8 members then use ignore keyword as it is above.
FFILE1 IF E K DISK INCLUDE(RECFMT1:RECFMT2)
here if file1 contains 10 members. I want use first 2 members then use include keyword as it is above.
| Is This Answer Correct ? | 0 Yes | 2 No |
What is the purpose of FRCDTA keyword?
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’
what is a rpg?
Can anybody tell me that why we use option(*nodebugio)in H- Spec?
purpose of pannel group??/
We have a Physical file, after reading 5 records,it has to read LF of that same Physical file,Will it start reading from Ist record or will start reading from 5th record?
How do I read records from Subfile? what is the purpose of READC explain with example?
Can a indexed file be accessed in arrival sequence in RPG?
How to check which are the pgms using 1 perticulate file.? I know there is many tool available for X-reference...but need to know is there any command available in the system...?
what is meant by record lock.how records are locked.what is the purpose of record lock.if records are locked what happens.how to find out which record is locked.
what are the parameters of jobd?give in detail.&what are the parameters of subsystem...????
WHERE DO WE USE COMIT KEYWORD IN AN RPG PROGRAM? YOU MADE SOME CHANGES TO DATABASE BUT YOU DON'T WANT TO SAVE THOSE CHANGES NOW? HOW DO YOU HANDLE THIS ONE?
RPG400 
