What is the use of Header Specification in RPG/400?
Answer / vishwa natri
It identifies by H in column 6, provides informaion about generating and running programs.
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What is file access opcodes?
In RPG How to read a records from a file without using read opcodes?
how do you know that records are locked?
How many types of jobs?what is difference between interactive and batch and submited jobs?
define the rcvf command?
whare we can use IN AND OUT AND UNLCK opcodes?please can any body tell me in real time senario with example
is there any way to dynamically merge other html scripts into a given html?
What is compiler directive in as400? Give example of compiler directive.?
how to pick up the changed records every time in a subfile after the first change made ?
what is multijoin logical file? what are the keywords available in joinlogical file? what are the mandatary keywords for joinlogical file? explai the keywords?
4 persons a, b , c , d have to go to concert which will held in 17 minutes. there is a bridge which only 2 persons at a time can cross. its night and they have only one flashlight with them. Flashlight cannot be thrown. one person should return with the flashlight all 4 person have different speed. a = crosses bridge in 1 min. b = crosses bridge in 2 min. c = crosses bridge in 5 min. d = crosses bridge in 10 min how can they all reach in time.?? Ex- suppose a and d crosses bridge which will take 10 mins and then d returns back with a flashlight which will make 20 mins and mission is failed.
What is the default value for the number of increment for the physical file?