Which two statements are true regarding the use of SQL in Oracle database? (Choose two)
A.
SQL is used to control access to the database and its objects.
B.
SQL can handle the creation of variables to store temporary values in a session.
C.
SQL allows a user to specify where the data is physically stored on the storage device.
D.
SQL is used to manipulate the data in binary file large objects (LOBs) that are stored outside
the database.
E.
All SQL statements automatically use the optimizing that is available as part of Oracle database
to determine the most efficient means of accessing data.
Explanation: