Which three statements are true about deployment of an Oracle Management Cloud Data Collector?
A. It can be deployed to a stand-alone host having SQL*NET access to the Oracle Enterprise manager Cloud Control repository.
B. It needs a gateway to already be installed on the same server.
C. It can be deployed to a stand-alone host having SSH and SQL access to the Oracle Enterprise Manager Cloud Control repository.
D. It can be deployed on a stand-alone host without any other Oracle Enterprise Manager components.
E. It required an on-premise Oracle Enterprise Manager Cloud Control repository.
F. The targets from which data is collected by the Data Collector can be controlled using an Oracle Enterprise Manager Cloud Control group.