what are the minimum actions necessary to capture the maximum amount of diagnostic information in th

Refer to the Exhibit

Referring to the exhibit, what are the minimum actions necessary to capture
the maximum amount of diagnostic information in the db2diag.log file and the
administration notification file?

A.
UPDATE DBM CFG USING NOTIFYLEVEL 4;
STOP DATABASE MANAGER;
START DATABASE MANAGER;

B.
UPDATE DBM CFG USING DI AG LEVEL 4

C.
UPDATE DBM CFG USING DIAGLEVEL 3;
UPDATE DBM CFG USING NOTIFYLEVEL 4;

D.
UPDATE DBM CFG USING NOTIFYLEVEL4