A.Information about each Oracle Net connection.
B.Information about each entry in theLinstener.orafile
C.Information about the changed done in the database
D.Information about the different listeners in your system
E.Information about all thenondatabasefiles required to operate the database

A.AFTER CREATE
B.AFTER SUSPEND
C.BEFORE CREATE
D.AFTER TRUNCATE
E.BEFORE SUSPEND
F.AFTER INSERT OR DELETE OR DELETE
G.BEFORE INSERT OR DELETE OR DELETE