| id | name | experience |
|---|---|---|
| 1 | John Doe | 3 |
| 2 | Jane Smith | 2 |
| 3 | Michael Johnson | 10 |
| 4 | Emily Davis | 6 |
| 5 | David Brown | 8 |
| system_id | system_name | is_active |
|---|---|---|
| 1 | Windows | 1 |
| 2 | Linux | 0 |
| 3 | MacOS | 1 |
| 4 | Android | 1 |
| 5 | iOS | 1 |
| it_specialist_id | system_id |
|---|---|
| (→ It_Support_Specialists.id) | (→ Systems.system_id) |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 5 | 4 |
| company_id | company_name | location |
|---|---|---|
| 1 | Company A | New York |
| 2 | Company B | San Francisco |
| 3 | Company C | Chicago |
| 4 | Company D | Los Angeles |
| 5 | Company E | Boston |