id | name | age | experience |
---|---|---|---|
1 | Alice | 30 | 8 |
2 | Bob | 28 | 6 |
3 | Charlie | 32 | 10 |
4 | David | 40 | 7 |
5 | Eva | 35 | 9 |
id | name | age | experience |
---|---|---|---|
1 | Frank | 31 | 5 |
2 | Grace | 29 | 4 |
3 | Heidi | 33 | 7 |
4 | Isaac | 42 | 6 |
5 | Judy | 34 | 5 |
data_type_id | type_name |
---|---|
1 | Demographics |
2 | Financial |
3 | Healthcare |
4 | Environmental |
5 | Transportation |
job_id | economist_id | statistician_id | data_type_id |
---|---|---|---|
(→ Economists.id) | (→ Statisticians.id) | (→ DataTypes.data_type_id) | |
1 | 1 | None | 1 |
2 | 2 | 3 | 2 |
3 | None | 4 | 3 |
4 | 5 | None | 4 |
5 | None | 6 | 5 |
skill_id | skill_name |
---|---|
1 | R Programming |
2 | Python |
3 | SQL |
4 | Excel |
5 | Tableau |