What is the difference between keys of a Physical file and
the keys of a logical file?
Answers were Sorted based on User's Feedback
Answer / santo
only the difference of access path.. on which it retreive
the data from file.
| Is This Answer Correct ? | 11 Yes | 3 No |
Answer / sreedhar reddy
Having Keys at logical file is easy to maintain as you can compile number of times without data loss.
| Is This Answer Correct ? | 4 Yes | 0 No |
List and explain the different type of data structures?
when do you explicitly open files and close files in an rpg program?
What is the use of SDA ?
how to write code for singlepage in sqlrpgle with update ?
Q1. How to use signature in service program and ILE.? Q2.what is use of signature and binder language and what is the relation between them?
how can I start a page in a new window?
Can an indexed file be accessed in arrival seQuence in RPG program ?
function of DSPPGMREF?
difference between view and index ?
is there any way to dynamically merge other html scripts into a given html?
I/o error detected,Record Out of sequence,Permanent I/o error occured....I mean give one eg for these errors...i understand only,update/delete operation without prior read oprn..give details of remaining
What is the purpose of SFLNXTCHG keyword in a subfile?