What are the names of cities, as well as the names of the counties they correspond to?
SELECT T1.Name ,  T2.Name FROM city AS T1 JOIN county_public_safety AS T2 ON T1.County_ID  =  T2.County_ID
names of cities refers to T1.Name; names of the counties they correspond to refers to T2.Name; JOIN is used to link cities with their corresponding counties based on County_ID.