human
Schema:
county_public_safety (County_ID, Name, Population, Police_officers, Residents_per_officer, Case_burden, Crime_rate, Police_force, Location)
city (City_ID, County_ID, Name, White, Black, Amerindian, Asian, Multiracial, Hispanic)
Please answer with SQL.
assistant
Sure, I understand.
human
What is the location shared by most counties?
assistant
SELECT LOCATION FROM county_public_safety GROUP BY LOCATION ORDER BY COUNT(*) DESC LIMIT 1
human
Show the crime rates of counties in ascending order of number of police officers.
assistant
SELECT Crime_rate FROM county_public_safety ORDER BY Police_officers ASC
human
Show the name of cities in the county that has the largest number of police officers.
assistant
SELECT name FROM city WHERE county_ID = (SELECT county_ID FROM county_public_safety ORDER BY Police_officers DESC LIMIT 1)
human
Please show the police forces and the number of counties with each police force.
assistant
SELECT Police_force , COUNT(*) FROM county_public_safety GROUP BY Police_force
human
List the distinct police forces of counties whose location is not on east side.
assistant
SELECT DISTINCT Police_force FROM county_public_safety WHERE LOCATION != 'East'
human
Which police forces operate in both counties that are located in the East and in the West?
assistant
SELECT Police_force FROM county_public_safety WHERE LOCATION = "East" INTERSECT SELECT Police_force FROM county_public_safety WHERE LOCATION = "West" ;