Answer Posted / surendra y mudliar
Flat file can be read using RRN for random access.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
what is a rpg?
write an RPG program to calculate the marks of 5 students (A,B, C, D, E)in 3 different subjects (eng, math, sci) an display on the screen
what is the difference between do while and do until?
do you use message subfiles? What are the necessary keywords required coding a message subfile?
How to create a login screen using a command instead of display file.... intention is to get a password field on a command..... how do you achieve this...
what is data area and how it is used in rpg program ?
How to select highest score of each subject or how to select highest income of every month?
When we have a file with Duplicate records and I want to read the unique record from the file. For example a file containing Emp Name as 'Ram' and there are 3 entries of it. So how to read a unique record from File?
which program rpg or cl is efficent to update a transaction onto a database file and why ?
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...?
can you debug ile rpg program using isdb?
What is the difference between copybooks and subprocedures in as400?
during execution, an rpg/400 program automatically follows a sequence of operations for each record that is processed. The built-in program cycle includes the following logical steps.
can I touch the array during treatments?
What is file identifier where we can use?