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Repaso SQL

Authored by Jorge Ruiz

Computers

University

Used 93+ times

Repaso SQL
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20 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

¿Qué comando extrae datos de la base de datos?

ALTER

SELECT

EXTRACT

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

¿Qué comando actualiza datos en la base de datos?

ALTER

INSERT

UPDATE

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Comando que permite modificar la estructura de un objeto.

ALTER

UPDATE

MODIFY

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Comando que elimina un objeto de la base de datos

DELETE

DROP

TRUNCATE

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Sentencia de SQL que agrega uno o más registros a una tabla

INSERT

UPDATE

AGREGATE

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Una sentencia de SQL que es utilizada para modificar los valores en una tabla.

UPDATE

ALTER

MODIFY

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Comando que crea un objeto dentro de la base de datos

INSERT

AGREGATE

CREATE

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