how to add a new field to a file without compiling it?
How to add a field to a PF and compile it without loss of data?
I have a pf, it contains 5 members, how to access particular member data from logical file?
How to know the perticular record in pf with out reading?
How to index LF by relative record no (RRN)
What is open data path? And what is the difference between access path and open data path?
how can i know logical file belongs to which physical file without source?
what is exception and how many types of exception
What is the interactive job? What is the batch job?
how to update physical files using normal logical file
what is the intractive job? what is the batch job ? how to change the batch job to interactive job?
how to add a new field to a file without compiling it?
how can we write LF using flatfile.