How do you find out whether a record is present in the
physical file without reading the file?
for Example Employee No: 100 in an Employee master.How do
we find out whther 100 is present in Employee master
without reading the file?
- 11 Answers
- 24841 Views
- Bank Of America, CSC, IBM, I also Faced
- E-Mail Answers
Answer Posted / spmk
Hi.....
With the help of 'File information data structure'
we can find the existence of record in physical file.
| Is This Answer Correct ? | 4 Yes | 3 No |
Post New Answer View All Answers
How to call one program from another program in RPG? please help me with the code
what do you mean by an input subfile, what are the keywords required?
what is the necessary keyword needed to scroll subfile records?
If my rpg program has a date field, what extra care I have to take while compiling that rpg program? If the file is keyed and I have declared the file as well as key list properly in my program. Still am getting an error message like "chain/reade operation is not allowed" what may be the case?
how can I tell when to replace the array?
How to select highest score of each subject or how to select highest income of every month?
can you debug ile rpg program using isdb?
1. What is bound-by-call and bound-by-reference? 2. Where and why is *Nomain used? 3. What are the difficulties faced by programmers when using service programs? 4. Explain the different ways of parsing and compiling XML in iSeries.
Program to read marks of 10 students for 4 subjects and compute and display total marks and status of each student in rpg
How to define data area in RPG program? In which scenario multi occurrence DS is use in AS400?
what is kids-rpg?
When it is desirable to describe files Internally?
what was the robotech rpg?
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...
Q:Hi all,i want accurate answer with code using in built functions.please sent me code as soon as posible. I have program nmed PGM1 which '' RETRIEVE Current production date''should correctly default the production date for the user who is issuing raw materials to the manufacturing.The production date can be different from the celendra date. However, the program does not make the correct adjustment for all manufacturing plants. there is a parameter which determines the production start time e.g. 07:00 if the system time precedes this,the program subtracts one from the celendra day.This work fine when the celendar day starts after production day as it does in England,the system should be adding one to the celendar day during the overlap. unfortunately the program was desined to assumed the celendar day always starts before the production day. Change required in the program: Change the PROGRAM PGM1 to use the new parrameter to decide whether to add or subtract 1 from the celendar day when determining the production date.
