Databanken voorbeelden (SQLite)
| Title | Class progress | ||
|---|---|---|---|
| Create table | |||
| Fill table | |||
| Database scheme spaceflight | |||
| Select first names | |||
| Select nationalities | |||
| Select first and last names | |||
| Unique nationalities | |||
| Cosmonauts | |||
| Astronaut id | |||
| Non-Americans | |||
| American or Belgian astronaut | |||
| Michael Barratt | |||
| Cosmonauts Sergei and Elena | |||
| Sort by last name | |||
| Sort by last name (NLD&BEL) | |||
| Sort by nationality | |||
| Beginning with 'M' | |||
| Ending with 's' | |||
| Contains 'us' | |||
| No e in first name | |||
| Nationality with an s | |||
| Number of astronauts | |||
| Number of countries | |||
| Last astronaut | |||
| Land code | |||
| ISO code | |||
| Nationality |