Subqueries and JOINs - Exercise (RS)

Contest details

The contest is active until: 00:00 10.2.2025

There is no description for the selected contest.

Allowed languages: | MySQL prepare DB & run queries |

Contest participants: 14

Practice participants: 16

Problems

01. Employee Address

Problem Description

02. Addresses with Towns

03. Sales Employee

04. Employee Departments

05. Employees Without Project

06. Employees Hired After

07. Employees with Project

08. Employee 24

09. Employee Manager

10. Employee Summary

11. Min Average Salary

12. Highest Peaks in Bulgaria

13. Count Mountain Ranges

14. Countries with Rivers

15. *Continents and Currencies

16. Countries without any Mountains

17. Highest Peak and Longest River by Country

Compete

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