Assume you have set up a relational database using only the 2 tables shown below. Student Hall a) What are the two entities for the relational database? (4 Marks) b) What is the primary key and foreign key in the table STUDENT? (4 Marks) c) Please draw the entity-relationship diagram to illustrate the relationship(s) among the entities in the above database. (4 Marks) d) What are the query results that would be displayed if you wrote this SQL statement: SELECT * FROM Student WHERE Student. Age>=17; (4 Marks) e) Please write down the SQL statements: To find the student who lived in Hall 1 and display their information, including their ID, Name, Age, and address. (2 marks) To insert a new student record where ID is 006, Name is CHEN Qing, Age is 18, and Address is Changsha and assign her to Hall 3. (2 marks)