Preguntas sobre SQL

Preguntas sobre SQL

9th - 12th Grade

15 Qs

quiz-placeholder

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Preguntas sobre SQL

Preguntas sobre SQL

Assessment

Quiz

Computers

9th - 12th Grade

Medium

Created by

Sebastian Ortiz

Used 3+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Qué significa SQL?

Structured Question Language

Strong Question Language

Structured Query Language

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Cuál declaración SQL se utiliza para extraer datos de una base de datos?

GET

OPEN

EXTRACT

SELECT

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Cuál declaración SQL se utiliza para actualizar datos en una base de datos?

SAVE

MODIFY

SAVE AS

UPDATE

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Cuál declaración SQL se utiliza para eliminar datos de una base de datos?

COLLAPSE

REMOVE

DELETE

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Cuál declaración SQL se utiliza para insertar nuevos datos en una base de datos?

ADD NEW

ADD RECORD

INSERT NEW

INSERT INTO

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Con SQL, ¿cómo seleccionas una columna llamada "FirstName" de una tabla llamada "Persons"?

SELECT Persons.FirstName

EXTRACT FirstName FROM Persons

SELECT FirstName FROM Persons

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Con SQL, ¿cómo seleccionas todas las columnas de una tabla llamada "Persons"?

SELECT * FROM Persons

SELECT Persons

SELECT *.Persons

SELECT [ALL] FROM Persons

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