OnAIXsystems whereDNSresolutiontakesprecedenceoverNIS aparticularprocessneedstoresolvename

OnAIXsystems，whereDNSresolutiontakesprecedenceoverNIS，aparticularprocessneedstoresolvenamesusing/etc/hostsfirst.Whichofthefollowingprocessesisthebestwaytoaccomplishthiswithoutaffectingtherestofthesystem’snameresolution？（）

A、SettheNSORDERenvironmentalvariableoftheenvironmentwhichinvokestheprocessto：NSORDER="local，nis，bind"

B、SettheNSORDERenvironmentalvariableoftheenvironmentwhichinvokestheprocessto：NSORDER="hosts=auth，nis，bind"

C、Edit/etc/netsvc.conftoaddalinesimilartothefollowing：process/full/path/of/process{hosts=local，nis，dns}

D、UnsetNSORDERenvironmentvariableoftheenvironmentwhichinvokestheprocess