IBM DB400 Interview Question:

How to know total no of records in pf with out using sql?

Submitted by: Administrator

By using dspfd command you can find out total on record.

dspfd (libname/filename)


here u can find out total no of records.

1. Through the RPG program, Open Feedback Information of
File Information data structure (INFSR) will give the count
of records in the physical file.

2. Through CL command, Retrieve Member Description (RTVMBRD)
will give the no.of non-deleted records through NBRCURRCD
variable.
Submitted by: Administrator