sql query?
From: D'laila Pereira <dpereira_at_students.uiuc.edu>
Date: Wed, 20 Feb 2002 18:46:59 -0600
Message-ID: <Pine.GSO.4.31.0202201846420.15681-100000_at_ux5.cso.uiuc.edu>
Date: Wed, 20 Feb 2002 18:46:59 -0600
Message-ID: <Pine.GSO.4.31.0202201846420.15681-100000_at_ux5.cso.uiuc.edu>
Given the following tables
find, the names of the tourists who have visited "Detroit" and "Miami" but
no other cities.
Any hints on how to solve this one?
tourist(tid,tname)
travel(tid,city, arrivaldate,stayindays)