Which cities do more than one employee under age 30 come from?
CREATE TABLE employee (city VARCHAR, age INTEGER)
SELECT city FROM employee WHERE age < 30 GROUP BY city HAVING COUNT(*) > 1
### Context: CREATE TABLE employee (city VARCHAR, age INTEGER) ### Question: Which cities do more than one employee under age 30 come from? ### Answer: SELECT city FROM employee WHERE age < 30 GROUP BY city HAVING COUNT(*) > 1