Practice problems of HackerRank SQL challenges executed via MySql environment.
Number | Challenges | Solutions |
---|---|---|
1 | Type of Triangle | Sql |
2 | The PADS | Sql |
3 | Occupations | Sql |
4 | Binary Tree Nodes | Sql |
5 | New Companies | Sql |
Number | Challenges | Solutions |
---|---|---|
1 | Asian Population | Sql |
2 | African Cities | Sql |
3 | Average Population of Each Continent | Sql |
4 | The Report | Sql |
5 | Top Competitors | Sql |
6 | Ollivander's Inventory | Sql |