Database Management. Please Answer 5.11

5.10 Describe the relations that would be produced by the following tuple relational calculus expressions (a) (H.hotelName Hotel(H) H.city London' (b) (H.hotelName | Hotel(H) (BR) (Room(R) H.hotelNo -R.hotelNo Rprice> 50) (c)(H.hotelName | Hotel(H) (3B) EG) (Booking(B) Guest(G) H.hotelNo B.hotelNo B.guestNo= G.guestNo G.guestName='John Smith')) (d) (H.hotelName, G.guestName, B1.dateFrom, B2.dateFrom | Hotel(H) Guest(G) Booking(B1) Booking(B2) H.hotelNo - B1.hotelNo G.guestNo- B1.guestNo B2.hotelNo - B1.hotelNo 82.guestNo -81.guestNo 82.dateFrom B1.dateFrom) 5.11 Provide the equivalent domain relational calculus and relational algebra expressions for each of the tuple relational calculus expressions given in Exercise 5.10