Operating_System
| ID | Name |
| 1 | Windows 10 |
| 2 | macOS Big Sur |
Tablet
| ID | Model | OS_ID |
| | (→ Operating_System.ID) |
| 1 | Surface Pro 7 | 1 |
| 2 | iPad Air | 2 |
Laptop
| ID | Model | OS_ID |
| | (→ Operating_System.ID) |
| 1 | Dell XPS 13 | 1 |
| 2 | MacBook Pro 16' | 2 |
Movie
| ID | Title | Genre | ReleaseYear |
| 1 | Inception | Action/Adventure | 2010 |
| 2 | The Matrix | Science Fiction | 1999 |
| 3 | Pulp Fiction | Crime/Drama | 1994 |
| 4 | Jurassic Park | Adventure/Sci-Fi | 1993 |
| 5 | Titanic | Romance/Disaster | 1997 |
Actor
| ID | FirstName | LastName | Age |
| 1 | Leonardo | DiCaprio | 46 |
| 2 | Kate | Winslet | 45 |
| 3 | Christopher | Nolan | 51 |
| 4 | Tom | Cruise | 58 |
| 5 | Ellen | Page | 34 |
MovieActor
| MovieID | ActorID | Role |
| (→ Movie.ID) | (→ Actor.ID) | |
| 1 | 1 | Jack Dawson |
| 1 | 2 | Rose DeWitt Bukater |
| 2 | 3 | Neo |
| 2 | 4 | John Doe |
| 3 | 5 | Annie Wilkes |