Exercises
| Status | Type | Languages | Labels | ||
|---|---|---|---|---|---|
| Nationality with an s |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Non-Americans |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Seasons |
en, nl
|
python
conditionals
|
|||
| Sort by nationality |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Contains 'us' |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Astronaut id |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Number of countries |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Select first and last names |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| American or Belgian astronaut |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Cosmonauts |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Number of astronauts |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Beginning with 'M' |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Unique nationalities |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Ending with 's' |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| No e in first name |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Cosmonauts Sergei and Elena |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Last astronaut |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Michael Barratt |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Select nationalities |
nl
|
sql
database,
tutorial,
example,
sqlite,
space,
|
|||
| Nationality |
nl
|
sql
database,
tutorial,
example,
sqlite,
select,
|