Which three options correctly match environment variables with their specific functionality?
A.
ORACLE_SID specifies the instance name.
B.
ORACLE_SID specifies the global database name.
C.
ORACLE_BASE specifies the root of the Oracle Database directory tree in all platforms.
D.
ORACLE_BASE specifies the root of the Oracle Database directory tree only in UNIX and Linux platforms.
E.
ORACLE_HOME specifies the directory containing the Oracle software executables and network files.
F.
ORACLE_HOME specifies the directory containing only the Oracle software executables, but not the
network files.