Could any one please answer the following question. Pleasesend as soon as possib
ID: 3614029 • Letter: C
Question
Could any one please answer the following question. Pleasesend as soon as possible. Provide the equivalent tuple relational calculus expressionsfor each of the relational algebra queries a.) hotelNo(price>50(Room)) b.) Hotel.hotelNo =Room.hotelNo(Hotel * Room) c.) hotelName(HOTEL 3Hotel.hotelNo= Room.hotelNo(price > 50(Room))) Pleae send solution as soon as possible Thank you Could any one please answer the following question. Pleasesend as soon as possible. Provide the equivalent tuple relational calculus expressionsfor each of the relational algebra queries a.) hotelNo(price>50(Room)) b.) Hotel.hotelNo =Room.hotelNo(Hotel * Room) c.) hotelName(HOTEL 3Hotel.hotelNo= Room.hotelNo(price > 50(Room))) Pleae send solution as soon as possible Thank youExplanation / Answer
TRC: {R.hotelNo | Room(R) Ù R.price> 50}
b)
TRC: {H, R | Hotel(H) Ù ($R) (Room(R)Ù (H.hotelNo = R.hotelNo))}