IBM DB400 Interview Question:

How to know logical file belongs to which physical file without source?

Submitted by: Administrator

if you do a DSPDBR on a
logical file it wont show you the name of the physical file
that it is based on. Rather you need to use DSPFD on the
logical file. DSPDBR on a physical file will show the names
of all the LF files based on that PF.
Submitted by: Administrator