Which statement is true about the following diagram?
A) A person can only be a faculty, student or staff.
B) A student can be both an undergraduate and a graduate student at the same time.
C) All attributes of person and student are inherited by undergraduate.
D) All attributes of graduate are inherited by person.
Question 2
What are some of the standard SQL functions that can be used in the SELECT clause?
What will be an ideal response?