https://www.hackerrank.com/challenges/name-of-employees/problem
Write a query that prints a list of employee names (i.e.: the name attribute) from the Employee table in alphabetical order.
The Employee table containing employee data for a company is described as follows:
where employee_id is an employee's ID number, name is their name, months is the total number of months they've been working for the company, and salary is their monthly salary.
Angela
Bonnie
Frank
Joe
Kimberly
Lisa
Michael
Patrick
Rose
Todd
select name
from employee
order by name;
단순히 이름을 select하고 이름순으로 정렬하면 된다.