stion 1 A school library keeps track of book loans using a re lational database which has tables called Books, Borrowers and Loans. Parts of these tables are shown below Books Book ID Book Title Author Cioud Street Cloud Street Grimms Fairytaies Tim Wmn Tim imon Brothers Grimm Bormower ID Phone Asto0034 Aston Loans -Loan ID Book II Bomomer ID 00000123 AJDe0076 a) There are three level of database architecture, use the Books table above as arn example to describe and differentiate all of them. Show clearly the views for each level in a diagram. b) How these three levels are related to the three database languages (DDL, DML and DCL)? c) Write the correct DDL and DML statements in order to create and manipulate all the three tables above in a DBMS. d) Describe View by giving a simple ex ample from above scenario. What are the advantages of using the views? 25 Marks]