Answer / syam

Keywords = Functions it is using in PF,LF,RLU,SDA
(Like..Check,Colhdg,Text,Datfmt,Edtcde)

Opcodes = Operation Code(Reserve Words) it is using in RPG
programs (Like..Move,Read,Write,Dsply,Chain,reade)

Answer / guest

keywords are resevered words , but opcodes are operated
the logic of program

Answer / sanjay

Keywords are used for creating the file source
(PF,LF,DSPF,PRTF) and
Opcodes are used for creating the program source for RPG

without logical file we cannot access the data in physical file.but we specify physical file in the program(ie:- Ffile IF E k disk).how can it be accessed?

3 Answers   HSBC, TCS,

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I want to declare the number of elements of an array dynamically in RPGLE ? Is it possible? If yes, then how do I do it ?

2 Answers  

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I have file with data as follows data 1 2 3 4 5 I need to read 1 and 5 ,then 2 and 4 then like.. upto end of file, can any one help on this

3 Answers   ISG,

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if i have three programs progA,progB and progC .now i call progB from progA. but the progB does not exist . now i want to call progC instead of starting dump. how can we achieve this.

10 Answers   Four soft,

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HI, 1: WHAT IS THE FUNCTION OF %KDS?WITH PROGRAMMING CODES EXAMPLE 2: WHAT IS THE FUNCTION OF Z-ADD AND Z-SUB ? WITH PROGRAMMING CODES EXAMPLE

1 Answers   IBM,

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I have a RPG program of 100 Lines and first line is to SETON indicator LR. Will the program execute rest of the 99 Lines?

6 Answers  

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If the last record of a file has been read, and the next operation on that file is a READ operation, what will be the values of the input fields for that file? A. They will be blank and/or zero. B. They will be null. C. They will equal the values of the first record in the file. D. They will equal the values of the last record read.

3 Answers  

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1..Write an sql query to find the employee name who is having 2 phone numebr? 2.Write an sql query to the the second highest salary of the employee?

4 Answers  

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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  

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When PGMA calls PGMB for the first time PGMB executes the *INZSR. PGMB uses the RETRN operation to return to PGMA. When PGMA call PGMB the second time is the *INZSR executed?

5 Answers   Mphasis,

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What is the OPEN and CLOSE accesspath?

3 Answers   CTS,

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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?

2 Answers  

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