CS157a
Chris Pollett
Sep 30, 2019
Bookings(title, theater, city)subject to the FDs:
theater -> city title city -> theater.
{theater, city} {theater, title}
theater | city -------------- Guild | Menlo Park Park | Menlo Park theater | title --------------- Guild | Antz Park | Antz
theater | city | title ---------------------------- Guild | Menlo Park | Antz Park | Menlo Park | Antzwhich violates: title city -> theater.
Which of the following is true?