¿Qué palabra clave de SQL se utiliza para recuperar datos de una base de datos?

SQL Fundamentals Quiz

Quiz
•
Computers
•
12th Grade
•
Medium
Fernando BK
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
SELECT
FETCH
SEARCH
RETRIEVE
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué declaración SQL se utiliza para agregar nuevos registros en una tabla de base de datos?
CREATE
INSERT INTO
ADD NEW
UPDATE
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cómo se puede actualizar datos en una base de datos usando SQL?
UPDATE table_name SET column1 = value1, column2 = value2 WHERE condition;
UPDATE table_name (column1 = value1, column2 = value2) WHERE condition;
INSERT INTO table_name VALUES (value1, value2) WHERE condition;
MODIFY table_name SET column1 = value1, column2 = value2 WHERE condition;
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué comando SQL se utiliza para eliminar registros de una tabla de base de datos?
DROP FROM table_name
DELETE FROM table_name
ERASE FROM table_name
REMOVE FROM table_name
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En SQL, ¿qué cláusula se utiliza para filtrar registros?
FILTER
GROUP BY
SELECT
WHERE
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cómo se pueden ordenar los resultados de una consulta SQL en orden ascendente?
ASCENDING nombre_columna
SORT nombre_columna ASC
ORDER BY nombre_columna ASC
ORDER BY nombre_columna DESC
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el propósito de la cláusula WHERE en SQL?
Para filtrar filas basadas en una condición especificada
Para actualizar filas existentes
Para ordenar filas en orden ascendente
Para crear nuevas tablas
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