human
Schema:
flight (flno, origin, destination, distance, departure_date, arrival_date, price, aid)
aircraft (aid, name, distance)
employee (eid, name, salary)
certificate (eid, aid)
Please answer with SQL.
assistant
Sure, I understand.
human
Can you display the salary and name of the employees?
assistant
SELECT salary , name FROM employee;
human
What is the name of the employee who has the most number of aircraft certificates?
assistant
SELECT T1.name FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid GROUP BY T1.eid ORDER BY COUNT( * ) DESC LIMIT 1 ;