Question 6 (10 Points): Consider the following database instance Table name: Students Primary key: sid Table name: Register Primary key: sid,cicd Foreign key: sid references Students(sid) Foreign key: cid references Courses(cid) sid Sid sname Monica Chandler Mary Nina cid 3 2 Table name: Courses Primary key: cid cid cname Database Compiler 2 For each of the following statements, show whether the statement is correctly executed or not (assume that the statements are executed in order, which means that if a statement is correctly executed, its effect is reflected in the following statement). If you say the statement is not executed, explain why 6I Page