1.How to load Records of a Physical file(PF) in the reverse
order, in CL program?
- 2 Answers
- 8202 Views
- Cap Gemini, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / anil kumar.anumulasetty
I THIS EXAMPLE I M USING EMPFILE READING IN REVERS ORDER
PGM
DCLF FILE(EMPFILE)
OVRDBF FILE(EMPFILE) SHARE(*YES)
OPNQRYF FILE(EMPFILE) KEYFLD(EMPNO *DESCEND)
READF: RCVF RCDFMT(MPILR)
MONMSG MSGID(CPF0864) EXEC(GOTO CMDLBL(END))
GOTO READF
END:
ENDPGM
| Is This Answer Correct ? | 19 Yes | 0 No |
HOW TO DELETE THE RECORD FROM MASTER FILE WHICH IS LINK BY ANOTHER TRASATION FILE WITH REFERTIAL INTYGRITY?
i 'm new to as/400.in an interview i was asked this question.give a practical example for passing information or data through local data area. I know only that data area is an object used to store tiny bits of data or it can store one value at a time and it is used to store frequently changing values or datas.thats all i know about data area can any one tell me how local data area and user defined data area are used to pass data between jobs with a example or coding.thanks in advance.
Suppose you have 3 members in a database file. How to read records from all the members without using CL (OVRDBF) i.e. Entire process should be handled exclusively in a RPG program?
How do I link an existing logical file to it's Physical File without recompiling?
what are the types of identifers
What does Implicit Open means with respect to a file ? What about the Explicit Open?..what are the major differences between these two?
How do you proceed in case your active AS400 session has got disconnected suddenly, how can you get back to your session ? Is it possible??
what is the equivalent keyword for CHAIN opcode ??
wat is meant by hidden field , why it is used?
1.Where we declare Variables in RPG/400,RPGIV,RPGILE.? 2.When do we use D-spec and I-spec in real time ?.what is difference between them?
where we give the MSGSFL in rpg400?
1) How to define keyed file in CL pgm. 2) How can i read particular records in CL pgm from database file.
RPG400 
