Distinguish between logical file and physical file?
Answer / jeetendra yadav
Physical file contains only one record format.
Logical file contains more than one record format.
Physical file contains actual data.
Logical file doesn't contains data but it provides view from the physical file.
Is This Answer Correct ? | 0 Yes | 0 No |
what are the different types of variables available in cl?
What is the use of jdftval in as400?
which type of object is used in db2/400?
if dspatr(pc) and csrloc were specified for a format, which keyword would have priority?
I have SQLRPGLE program in which there are some update statements which executed correctly. there were no errors run time. Once the program gets over, the file was not updated with the new values. What might be the reason?
is there any way I can ease my rpg controls on numeric input fields? How about an input date field?
What is Folder?
how to define global parameter in ile ?
what are the various types of device files?
What are the different ways to input data into data area?
What the purpose of the keywords FIFO, LIFO, FCFO?
What are the types of data areas?