CUSTOMER (cid, name, phone_number, address) LOCATION (lid, title, city, country) TRIP (tid, lid, trip_date, duration_in_days, price) BOOKING (cid, tid) Find the trip bookings of "Joe Smith". Your answer: O Kt>|3 ti ( € Booking A3i( € Customer An"Joe Smith" ))) (ai>|3 ei (< ti > € Booking A 3 ei, n (< pn, a> € Customer An"Joe Smith" ))) o (13 ci (< ci, ti> € Booking A 3n, pn, a ( € Customer An-"Joe Smith" (<13 ei, ti (< ci, ti> € BookingA 3 ei, n, pn, a ( € Customer An"Joe Smith" )))

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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CUSTOMER (cid, name, phone_number, address)
LOCATION (lid. title, city, country)
TRIP (tid, lid, trip_date, duration_in_days, price)
BOOKING (cid, tid)
Find the trip bookings of "Joe Smith".
Your answer:
O (ti>|3i(<ci > € Booking A3ci(<ci, n, pn, a> € Customer An "Joe Smith"
O ti>|3 ci (<ti> € Booking A3 ci, n (< pn, a> E Customer An-"Joe Smith" )
o ti>|3 ci (< ci, ti> € Booking A 3n, pn, a (< ci, n, pn, a> € Customer An- "Joe Smith" ))
(<ti>|3 ci, ti (< ci, ti > € Booking A 3 ei, n, pn, a (< ci, n, pn, a> €E Customer An-"Joe Smith" ))
Transcribed Image Text:CUSTOMER (cid, name, phone_number, address) LOCATION (lid. title, city, country) TRIP (tid, lid, trip_date, duration_in_days, price) BOOKING (cid, tid) Find the trip bookings of "Joe Smith". Your answer: O (ti>|3i(<ci > € Booking A3ci(<ci, n, pn, a> € Customer An "Joe Smith" O ti>|3 ci (<ti> € Booking A3 ci, n (< pn, a> E Customer An-"Joe Smith" ) o ti>|3 ci (< ci, ti> € Booking A 3n, pn, a (< ci, n, pn, a> € Customer An- "Joe Smith" )) (<ti>|3 ci, ti (< ci, ti > € Booking A 3 ei, n, pn, a (< ci, n, pn, a> €E Customer An-"Joe Smith" ))
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