ISDATut06
University
•19 Qs
Similar activities
Alles über YouTube
5th Grade - University
•20 Qs
LO studeren aan PXL Education?
University
•16 Qs
ISDATut04
University
•17 Qs
CT-4 (Deadlocks)
University
•15 Qs
Business English - Economic Decisions and Systems
11th Grade - University
•18 Qs
Ernährungsformen
University
•18 Qs
Bewerbungsunterlagen
University
•15 Qs
Basics of metal casting
University
•14 Qs
ISDATut06
Quiz
•
Science, Computers, Business
•
University
•
Practice Problem
•
Hard
Aaron Kurz
Used 6+ times
FREE Resource
Enhance your content in a minute
19 questions
Show all answers
1.
OPEN ENDED QUESTION
45 sec • 1 pt
Worum handelt es sich bei der relationalen Algebra?
Evaluate responses using AI:
OFF
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wodurch werden virtuelle Relationen definiert?
Datenbankschemata
Anfragen
Messwerte
Theoretische Ideen
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Was ist der Unterschied zwischen einer Menge und einer Multimenge?
Maximale Anzahl an Elementen
Datentypen
Reihenfolge
Duplikate
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Was sind die Operanden der relationalen Algebra?
Zahlen
Strings
Relationen
Objekte
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Welche binären Basisoperatoren haben wir kennengelernt?
Umbenennung
Vereinigung
Differenz
Kartesisches Produkt
6.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Welche unären Basisoperatoren haben wir kennengelernt?
Projektion
Join
Selektion
Aggregation
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Arbeitet die relationale Algebra mit Mengen oder Multimengen?
Mengen
Multimengen
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
15 questions
Post Mortem Changes
Quiz
•
12th Grade - University
19 questions
Amplify Matter and Energy Review
Quiz
•
6th Grade - University
15 questions
Marketing 1.0
Quiz
•
University
15 questions
Biogeochemical Cycles
Quiz
•
11th Grade - University
15 questions
Amplify Natural Selection
Quiz
•
8th Grade - University
15 questions
Excel Grundlagen - Formatierungen
Quiz
•
7th Grade - University
15 questions
Living things and their Habitats
Quiz
•
4th Grade - University
18 questions
FIN370 Chapter 3
Quiz
•
University
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Science
20 questions
Definite and Indefinite Articles in Spanish (Avancemos)
Quiz
•
8th Grade - University
7 questions
Force and Motion
Interactive video
•
4th Grade - University
9 questions
Principles of the United States Constitution
Interactive video
•
University
18 questions
Realidades 2 2A reflexivos
Quiz
•
7th Grade - University
10 questions
Dichotomous Key
Quiz
•
KG - University
25 questions
Integer Operations
Quiz
•
KG - University
7 questions
What Is Narrative Writing?
Interactive video
•
4th Grade - University
20 questions
SER vs ESTAR
Quiz
•
7th Grade - University