Conceptos de Bases de datos

Quiz
•
Computers
•
University
•
Medium
LUIS ROUX
Used 3+ times
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16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Organiza la información de manera definida y utiliza el lenguaje SQL
Base de datos relacional
Base de datos no relacional
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Se refiere a la creación de tablas en un SGBD
Modelo Conceptual
Modelo Lógico
Modelo Físico
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Es la colección de datos que pertenecen a una entidad o proceso
Vista
Tabla
Base de datos
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Se refiere al maquetado de posibles tablas que tendrá la base de datos
Modelo Conceptual
Modelo Lógico
Modelo Físico
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
¿Cuáles son los componentes de una tabla?
Campos y registros
Filas y columnas
Datos y elementos
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Se usa para realizar una consulta a la información alojada en una base de datos
DROP
ADD
CREATE
SELECT
7.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Se refiere al modelo Entidad-Relación
Modelo Conceptual
Modelo Lógico
Modelo Físico
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