Which of the following best describes what the following SQL code does?EXEC sys.sp_addrolemembe r StudentRole, StudentUser
A) It uses a system stored procedure to add user StudentUser to the role StudentRole
B) It creates the role StudentRole
C) It creates the user StudentUser
D) All of the above
Question 2
The primary purpose for attackers to send port scanning probes to hosts is to identify which ports are open.
Indicate whether the statement is true or false.