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Crossword Puzzle
Crossword Puzzle

Base de Datos: Garantía y Concurrencia

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Base de Datos: Garantía y Concurrencia
 

Crossword Puzzle

Base de Datos: Garantía y ConcurrenciaOnline version

Conceptos sobre datos aislados y concurrencia

by Dairo Bautista Romero
1

Solución a la dificultad de acceso para tener la información integrada en un solo lugar.

2

Nombre dado a los bloques de datos aislados que maneja cada departamento sin integrarlos.

3

Tipo de formatos o sistemas que generan problemas y retrasos para acceder a la información.

4

Anomalía donde un usuario o proceso lee datos que aún no han sido confirmados.

5

Sistema o arquitectura utilizada como solución para integrar los datos aislados de una organización.

6

Tipo de actualizaciones donde un cambio simultáneo sobrescribe completamente a otro.

7

Mecanismo de control en BD para evitar la pérdida de integridad por acceso concurrente.

8

Almacenamiento repetido de datos en múltiples lugares que causa inconsistencias.

9

Lectura donde aparecen registros nuevos de forma inesperada durante una misma transacción.

10

Acceso o modificación de datos realizado por varios usuarios al mismo tiempo.

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