Lowest Paid
Start Timer
0:00:00
Given tables employees,
employee_projects, and projects, find the 3 lowest-paid employees that have completed at least 2 projects.
Note: incomplete projects will have an end date of NULL in the projects table.
Example:
Input:
employees table
| Column | Type |
|---|---|
id |
INTEGER |
first_name |
VARCHAR |
last_name |
VARCHAR |
salary |
INTEGER |
department_id |
INTEGER |
employee_projects table
| Column | Type |
|---|---|
employee_id |
INTEGER |
project_id |
INTEGER |
projects table
| Column | Type |
|---|---|
id |
INTEGER |
title |
VARCHAR |
start_date |
DATE |
end_date |
DATE |
budget |
INTEGER |
Output:
| Column | Type |
|---|---|
employee_id |
INTEGER |
salary |
INTEGER |
completed_projects |
INTEGER |
Recommended questions for you
Personalized based on your user activity, skill level, and preferences.
.
.
.
.
.
.
.
.
.
Comments