What is open data path? And what is the difference between access path and open data path?
How to update physical file using logical file with example?
how can we write LF using flatfile.
I want to change the attribute of field or want to add new field in existing PF but condition is format level identifier should not change, is it possible?
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
Suppose if a physical file is having 1000 records, but i deleted 500 records from it. Here the concern is can the size of the file changes or it remains the same... kindly help me out with thorough xplanation.... Thanks in-advance...
How to change the batch job to interactive job?
When u create a PF and did not fill up Maint parameter, then by default which access path will the system take & why
Last statement of any RPG pgm 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 know the particular record in pf with out reading?
Hi, Please give the answer to this question? I have Phisical file with 100 records,there is no any duplicate records in this pf.Based on this pf one Logical file i have used.But this lf is viewing only 80 records only of that pf?What is the reason for this?Please give me answer?
Define interactive jobs and batch jobs