Which command-line tool can be used for starting and stopping the OMS in Enterprise Manager
11g and higher?
A.
emdctl only
B.
emctl only
C.
opmnctl only
D.
emctl and opmnctl
Explanation:
Source:http://gavinsoorma.com/2010/10/11g-grid-control-installation-tips-andsolutions/
http://blogs.oracle.com/oem/entry/differences_between_em10g_and