Which two statements are correct about the Event Processing Network (EPN) in Oracle Event Processing (OEP)?

EPN is the internal structure of an OEP application and is displayed as a top-down hierarchy in a
graphical editor. Which two statements are correct about the Event Processing Network (EPN) in
Oracle Event Processing (OEP)?

A.
EPN is the internal structure of an OEP application and is displayed as a top-down hierarchy in
a graphical editor.

B.
EPN defines an OEP application and is built using the EPN Editor in JDeveloper.

C.
EPN is an interconnection of adapters, channels, event beans, and CQL processors that make
up an OEP application.

D.
EPN is a part of the Event Delivery Network (EDN) facility that supports event-driven
architecture for SOA Suite.

E.
Every event that arrives at the OEP server creates a new instance of an EPN.

Explanation:

https://docs.oracle.com/middleware/1213/eventprocessing/CEPGS/GUID-2A4AD5B8-61DD-4BA1-
8BC6-603026D462FA.htm