
SQL

Quiz
•
Science
•
12th Grade
•
Medium

jana rollwagen
Used 8+ times
FREE Resource
15 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Schlüsselwort, um doppelte Datensätze auszuschließen:
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Schlüsselwort, um Datensätze aufsteigend zu sortieren:
ORDER BY spaltenname DESC;
ORDER BY spaltenname ASC;
ORDER spaltenname DESC;
ORDER spaltenname ASC;
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Welcher Ausdruck ist richtig: Gebe die Namen der männlichen Schüler zurück, die in der Klasse 1911 sind.
SELECT name FROM schüler WHERE klasse=1911 and geschlecht=männlich;
SELECT * FROM schüler WHERE klasse=1911 and geschlecht='männlich';
SELECT name FROM schüler WHERE klasse=1911 and geschlecht='männlich';
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Welcher Operator sucht eine Liste nach Werten ab?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Welcher ist der richtige Befehl, um nach nicht leeren Datensätzen zu filtern?
SELECT mitarbeiter.*
FROM mitarbeiter
WHERE name IS NOT NULL;
SELECT mitarbeiter.*
FROM mitarbeiter
WHERE name AS NOT NULL;
SELECT mitarbeiter.*
FROM mitarbeiter
WHERE name NOT SIMILAR TO NULL;
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wie geben Sie als Bedingung an, dass der Preis zwischen 50 und 100 liegen soll?
WHERE preis between 50 and between 100;
WHERE preis between 50 and 100;
WHERE preis in the range of 50 and 100;
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wie geben Sie als Bedingung an, dass der Artikelname nicht das Wort "Standard" enthalten soll?
WHERE Artikelname NOT LIKE '*Standard*';
WHERE Artikelname NOT AS '*Standard*'
WHERE Artikelname NOT SIMILAR TO '*Standard*'
WHERE Artikelname NOT LIKE 'Standard'
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