sql notes: hackerrank employee names

Problem

Write a query that prints a list of employee names (i.e.: the name attribute) from the Employee table in alphabetical order.
Input Format
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.

Sample Input

Sample Output

Angela
Bonnie
Frank
Joe
Kimberly
Lisa
Michael
Patrick
Rose
Todd

Analysis

• query employee names ==> SELECT name
• from Employee table ==> FROM Employee
• in alphabetical order ==> ORDER BY name

Solution

1

SELECT name FROM Employee ORDER BY name;

Link

Employee Names
(中文版) SQL 笔记: Hackerrank Employee Names