Consider the following database schema (primary keys are underlined) and SQL queries: Hotel (hotelNo, hotelName, city)
Room (roomNo, hotelNo, type, price)
Booking (hotelNo, guestNo, dateFrom, dateTo, roomNo)
Guest (guestNo, guestName, guestAddress)
1. SELECT r. room No, r. type, r. price FROM Room r, Booking b, Hotel h WHERE r. roomNo = b. room No AND b. hotelNo = h. hotelNo AND h. hotelName = "Ritz" AND r. price > 100;
Given the schema above, consider providing a comparative analysis of a relational DB and an object-oriented DB with respect to:
a. Select queries (you can work on the two queries already provided above)
b. Insert queries (create any one example query)
c. Delete queries (create any one example query)
Your comparative analysis should be supported by the arguments based on how these queries are handled internally by the database engines (RDBMS and OODBMS). • For the object oriented DBs query handling you can provide a pseudocode to support your claim in a more effective way to gain the maximum score).