单项选择题
YouinstalledWebLogic,SOASuite,andOracleServiceBusonamachineandwanttousetheWebLogicNodeMangertostartserversforeachproduct.Whichstatementistrue?()
A.YouneedtoinstallaseparatenodemanagerforeachMiddlewareHomethathasauniquemajorandminorWebLogicVersionNumber.
B.YouneedtoinstallandconfigureonlyoneinstanceofNodeManagerforallproducts,regardlessoftheWebLogicversionnumber.
C.YouneedtoinstallandconfigureaseparateNodeManagerforeachdomainofeachproductyouwanttorunonthemachine.
D.YouneedtoinstalloneNodeManagerbutuseseparateSSLcertificatesforeachproductwhensearchingthenetworkcommunicationtothemachine