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Subconsultas (Subqueries)

Davox Canadox Spanish 1 card

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  1. 1Tema: Uso de subconsultas dentro de WHERE y FROM Contenido: Las subconsultas permiten obtener resultados basados en valores calculados por otra consulta. Pueden devolver un valor, una fila o una tabla completa. Son útiles cuando se buscan datos dependientes de otros criterios.Ejemplo:
    SELECT nombre
    FROM empleados
    WHERE salario > (
    SELECT AVG(salario) FROM empleados
    );

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Flashcards on Subconsultas (Subqueries), created by Davox Canadox on 02/12/2025.
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