DB2 Command - DISPLAY GROUP

The DISPLAY GROUP command can be used to check information about the DB2 subsystem. The above screenshot conveys the following information
DB2 subsystem name --> DSNS,
Version --> V8.1,
Subsystem is active or not,
System name is EGGQ,
and the mode in which it is .
MODE(C) --> compatibility mode,
MODE(E) --> Enable New function mode,
MODE(N) --> New function mode.