
TEMA 11 Bases de Datos
Authored by Elena MARTÍNEZ
Computers
12th Grade
Used 30+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
19 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué permiten hacer las bases de datos?
Diseñar sitios web
Almacenar y gestionar grandes cantidades de información
Crear redes de ordenadores
Mejorar el rendimiento de los procesadores
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el modelo de datos más utilizado en Microsoft Access?
Jerárquico
Orientado a objetos
Relacional
XML
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué elemento representa una fila en una tabla?
Campo
Relación
Registro o tupla
Entidad
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué elemento representa una columna en una tabla?
Tupla
Registro
Relación
Atributo o campo
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué tipo de clave identifica de forma única un registro?
Clave externa
Clave secundaria
Clave ajena
Clave primaria
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué tipo de clave conecta una tabla con otra?
Clave única
Clave primaria
Clave de orden
Clave ajena
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué nombre reciben los objetos sobre los que se almacena la información?
Claves
Entidades
Tablas
Atributos
Access all questions and much more by creating a free account
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
18 questions
Excel
Quiz
•
12th Grade
20 questions
Características y propiedades de los materiales
Quiz
•
12th Grade
20 questions
2do Parcial_Diseño_Digital
Quiz
•
12th Grade
16 questions
Se liga - Circuitos Elétricos
Quiz
•
7th Grade - University
16 questions
Scratch E
Quiz
•
1st Grade - Professio...
14 questions
PHP
Quiz
•
12th Grade
15 questions
Introducción página web
Quiz
•
12th Grade
20 questions
Periféricos
Quiz
•
5th - 12th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Computers
18 questions
Valentines Day Trivia
Quiz
•
3rd Grade - University
20 questions
-AR -ER -IR present tense
Quiz
•
10th - 12th Grade
21 questions
Presidents Day Trivia
Quiz
•
6th - 12th Grade
10 questions
Valentine's Day: History and Modern Celebration
Interactive video
•
9th - 12th Grade
11 questions
Valentine's Day Trivia
Quiz
•
8th - 12th Grade
10 questions
Factor Quadratic Expressions with Various Coefficients
Quiz
•
9th - 12th Grade
18 questions
Success Strategies
Quiz
•
9th - 12th Grade
10 questions
Valentine's Day Trivia
Quiz
•
9th - 12th Grade