SQL Grundlagen

SQL Grundlagen

University

20 Qs

quiz-placeholder

Similar activities

Are You A Computer Gamer

Are You A Computer Gamer

5th Grade - University

15 Qs

DreamWeaver CS6

DreamWeaver CS6

University

20 Qs

Kuis Dadakan ;)

Kuis Dadakan ;)

10th Grade - University

15 Qs

PHP Quiz - 1

PHP Quiz - 1

University

20 Qs

Menus, Dialog Boxes and Methods

Menus, Dialog Boxes and Methods

10th Grade - Professional Development

17 Qs

Konfigurasi Pelayan

Konfigurasi Pelayan

University

15 Qs

Midterm_20250418

Midterm_20250418

University

20 Qs

Python Quiz For Starters

Python Quiz For Starters

3rd Grade - Professional Development

17 Qs

SQL Grundlagen

SQL Grundlagen

Assessment

Quiz

Computers

University

Medium

Created by

Christian Drumm

Used 3+ times

FREE Resource

20 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Das Schlüsselwort ……………. entfernt mehrfache Zeilen aus dem Ergebnis einer SELECT-Anweisung. 

Answer explanation

Beispiele für die Verwendung von DISTINCT gibt es hier: https://www.w3schools.com/Sql/sql_distinct.asp

2.

REORDER QUESTION

30 sec • 1 pt

Bringe die Bestandteile des SELECT-Statements in die richtige Reihenfolge.

SELECT

DESC

ORDER BY

FROM

WHERE

Answer explanation

SELECT column1, column2, ...
FROM table_name

WHERE condition
ORDER BY column1, column2, ... ASC|DESC

3.

DRAG AND DROP QUESTION

30 sec • 1 pt

Ziehen Sie die richtige Option in das richtige Feld

SELECT ​ ​ (a)   ​ (b)   Benutzer ​ (c)   ​ (d)   ='user1'

Passwort-Hash
FROM
WHERE
Benutzername

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Der Befehl zum Entfernen von Zeilen aus einer Tabelle 'CUSTOMER' lautet:

REMOVE FROM CUSTOMER ...

DROP FROM CUSTOMER ...

DELETE FROM CUSTOMER WHERE ...

UPDATE FROM CUSTOMER ...

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Mit welchen SQL-Befehl kann "Eggert" in der Spalte LastName der Tabelle Users in "Drumm" geändert werden?

UPDATE User SET LastName = "Drumm" INTO LastName = "Eggert"

MODIFY Users SET LastName = "Drumm" WHERE LastName = "Eggert"

MODIFY Users SET LastName = "Eggert" INTO LastName = "Drumm"

UPDATE Users SET LastName = "Drumm" WHERE LastName = "Eggert"

6.

DRAG AND DROP QUESTION

30 sec • 1 pt

Vervollständigen Sie die SQL-Abfrage, indem Sie die richtige Option in die richtigen Felder ziehen.

Die SQL-Abfrage soll die Details der Mitarbeiter ausgeben, die ein „e“ im Namen haben. Die Ausgabe soll in absteigender Reihenfolge des Gehalts erfolgen.

SELECT * ​ (a)   employes ​ (b)   name LIKE "%e%" ​ (c)   ​ SAL ​ (d)   ;

FROM
WHERE
ORDER BY
DESC
ASC
DISTINCT
CONTAINING

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Welche SQL-Anweisung wird verwendet, um Daten in einer Datenbank zu aktualisieren?

MODIFY

UPDATE 

SAVE

DELETE

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?