SQL Grundlagen
Quiz
•
Computers
•
University
•
Practice Problem
•
Medium
Christian Drumm
Used 3+ times
FREE Resource
Enhance your content in a minute
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.
FROM
WHERE
ORDER BY
DESC
SELECT
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'
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) ;
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

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
16 questions
Entrada e Saída em Python
Quiz
•
University
15 questions
GDSC Intro Quiz
Quiz
•
University
20 questions
SOFTWARE 7I
Quiz
•
7th Grade - University
15 questions
Javascript Array dan Object
Quiz
•
University
20 questions
IT Essential UIUX Chapter 03 (Typography)
Quiz
•
University
15 questions
Basic of Cloud Computing
Quiz
•
University
18 questions
Multiplexers
Quiz
•
University
15 questions
Software Engineering Chapter 2
Quiz
•
University
Popular Resources on Wayground
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
15 questions
Solving Equations with Variables on Both Sides Review
Quiz
•
8th Grade
Discover more resources for Computers
26 questions
Christmas Movie Trivia
Lesson
•
8th Grade - Professio...
7 questions
Different Types of Energy
Interactive video
•
4th Grade - University
7 questions
Transition Words and Phrases
Interactive video
•
4th Grade - University
7 questions
Force and Motion
Interactive video
•
4th Grade - University
7 questions
Biomolecules (Updated)
Interactive video
•
11th Grade - University
34 questions
Unit 5 Review - The Middle Ages in Europe-B
Quiz
•
9th Grade - University
26 questions
Day2 classwork: Permutation and combination
Quiz
•
2nd Grade - University
5 questions
Using Context Clues
Interactive video
•
4th Grade - University
