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Base de datos, tipos y características

Una base de datos es un almacu00e9n que nos permite guardar cualquier cantidad de informaciu00f3n

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Base de datos, tipos y características

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  1. Base de datos: Una base de datos es un “almacén” que nos permite guardar grandes cantidades de información TIPOS: dinámicas, estáticas, jerárquicas,de red, elacionales, deductivas, multidimensionales Redundancia Mínima Independencia lógica y física de los datos Acceso concurrente por parte de múltiples usuarios CARACTERÍSTICAS integridad de los datos Acceso a través de lenguajes de programación estándar. Consultas complejas optimizadas Respaldo y recuperación. Seguridad de acceso y auditoría

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