Preguntas sobre SQL y DDL

Quiz
•
Computers
•
University
•
Hard
TAYDE NANCY CHORA
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
¿QUÉ SIFNIFICA DDL?
LENGUAJE DE DEFINICIÓN DE DATOS
LENGUAJE DE MANIPULACIÓN DE DATOS
DATOS DEFINIDOS DEL LENGUAJE
N.A
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Sentencia para consultar todos los datos de la tabla 'Personas'.
SELECT * FROM Personas
SELECT ALL FROM Personas
SELECT Personas
SELECT *.Personas
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Sentencia para modificar la estructura de una tabla.
ALTER TABLE
CHANGE TABLE
MODIFY TABLE
DROP TABLE
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Que significa SQL
Lenguaje de Consulta Estructurado
Lenguaje de Consejo Estructurado
Lenguaje de Consulta Estipulado
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Cuál es la estructura básica del SQL?
Select / From / Where
Create table
Create database
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Sentencia Sql para actualizar el campo precio a 4000
update productoss set codigo= 4 y codigo= 4000
update from productos set precio = 4000 and where cdigo =4
update productos set precio = 4000 where codigo = 4
update productos where precio = 4000
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
En SQL, para modificar la estructura de una tabla de una base de datos se emplea la instrucción
ALTER TABLE
CHANGE TABLE
MODIFY TABLE
Las anteriores respuestas no son correctas
Create a free account and access millions of resources
Similar Resources on Wayground
6 questions
Restricción CHECK Quiz

Quiz
•
University
13 questions
MAD2E

Quiz
•
University
15 questions
INFORMATICA BASICA

Quiz
•
University
11 questions
Construccion_Software_Diagnostico_G1

Quiz
•
University
8 questions
EVALUACIÓN SOBRE PROGRAMACION

Quiz
•
3rd Grade - University
15 questions
Conceptos Generales de TBD

Quiz
•
University
15 questions
Vistas en SQL

Quiz
•
University
6 questions
Examen rápido 4 - Base de datos

Quiz
•
University
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Computers
10 questions
Would you rather...

Quiz
•
KG - University
20 questions
Definite and Indefinite Articles in Spanish (Avancemos)

Quiz
•
8th Grade - University
7 questions
Force and Motion

Interactive video
•
4th Grade - University
10 questions
The Constitution, the Articles, and Federalism Crash Course US History

Interactive video
•
11th Grade - University
7 questions
Figurative Language: Idioms, Similes, and Metaphors

Interactive video
•
4th Grade - University
20 questions
Levels of Measurements

Quiz
•
11th Grade - University
16 questions
Water Modeling Activity

Lesson
•
11th Grade - University
10 questions
ACT English prep

Quiz
•
9th Grade - University