What is open data path? And what is the difference between access path and open data path?
can any one pls tell me some differences between a LF and command OPNQRYF?
3 Answers Accenture, Cognizant, eFunds,
What is the difference between access path and open data path?
one physical file can have how many max of logical files? what is the primary file?
Last statement of any RPG pgm is LR?
How to insert more than one record to a pf at a time?(Bulk insert to a pf)
what is the purpus of the chain and setll and setgt ?
How to find the list of source physical files in a library?? Is there any way to get a list??
Last statement of any rpg program is lr?
Suppose I have a pf,it contains 5 members,how to access particular member data from logical file ?and what is the use of member in pf?
how to eliminate the level check error
how to update physical files using normal logical file
what is use of self join and which cases you will use this join