What is open data path? And what is the difference between access path and open data path?
how to see number of logical files depending on a pf?...can we declare more than 20 logical files from a single pf? is it possible
how to update physical files using normal logical file
How we can't update join logical files?
What is the interactive job? What is the batch job?
one physical file can have how many max of logical files? what is the primary file?
what is exception and how many types of exception
how to eliminate the level check error
How to insert more than one record to a pf at a time?(Bulk insert to a pf)
How to know the particular record in pf with out reading?
How to read a PF in reverse(from last rec to first) using CL?
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 retrieve a physical file after deleting that ? what is keyword used for that....??