Oefeningen
| Status | Type |
|
Talen | Labels |
|
|---|---|---|---|---|---|
| Niet-Amerikanen |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Sorteer op nationaliteit |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Aantal landen |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Bevat 'us' |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Astronaut id |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Selecteer voor- en achternamen |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Amerikaanse of Belgische astronaut |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Kosmonauten |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Oppervlakte cirkel |
nl
|
python
secundair
,
dominiek
,
vandewalle
,
middelbaar
,
waregem
,
...
|
|||
| Aantal ruimtevaarders |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Beginnend met 'M' |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Unieke nationaliteiten |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Eindigend op 's' |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Geen e in voornaam |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Kosmonauten Sergei and Elena |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Laatste astronaut |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Michael Barratt |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Selecteer nationaliteiten |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
space
,
...
|
|||
| Nationaliteit |
nl
|
sql
database
,
tutorial
,
example
,
sqlite
,
select
,
...
|
|||
| Seizoenen |
en, nl
|
python
conditionals
|