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Assume my file has 100 records and I want to see only first 10 records. Is this possible through lf?
1 2087Suppose my file has 10 fields and I want to make the 2nd field zeros in all records. And assume I have millions of records and I dont want to read each record and update the desired field with 0. Any other way to do this in one step operation?
1 2465How do u design a physical file, when you have 2 Unique fields like for eg in A student file student ID and student examination no both are unique
1017When 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?
961Assume 2 users are using the same file and first user updates some record in the file. Will the 2nd user will be able to see the updated record or not?
9401. If there are two programs using same file and 2 users are using the file at the same time and what can be done to allow them both to access? 2. How can remove lock from the file for accessing it by both users?
950If I have a file with 5 record and that file has 2 Key field and I want to read the unique record of the file then how can we achieve it?
1 2367
how do I declare a table or array in rpg iv?
what is program status data structure?
How would display prime numbers using CL program?
How do u design a physical file, when you have 2 Unique fields like for eg in A student file student ID and student examination no both are unique
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...?
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 the procedure and explain about real time scenario.
if there is a module object , how to find the program object for this module object.Assume the module object name and program object name is not same.
What is the purpose of record level identifier?
which program rpg or cl is efficent to update a transaction onto a database file and why ?
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.
can I touch the array during treatments?
can anybody help me to solve this problem. the program that i m checking display error message saying "Record format for file AJDSPFFD does not match model file and decimal error. how to solve this problem. The AJDSPFFD is snapshot the AJTLOG that is the audit trail list.
How to handle duplicate error handling in RPG?
Assume 2 users are using the same file and first user updates some record in the file. Will the 2nd user will be able to see the updated record or not?
