Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
addClaim

Sistemas gestores de bases de datos relacionales. Control de accesos. Establecimiento de conexiones seguras.

Authors: Trujillo Viedma, Daniel;

Sistemas gestores de bases de datos relacionales. Control de accesos. Establecimiento de conexiones seguras.

Abstract

Las bases de datos son sistemas críticos muy importantes, ya que la pérdida de datos para una organización puede tener graves consecuencias. Es por ello que los sistemas gestores de bases de datos deben implementar métodos de seguridad mucho más robustos que la mayoría del software. Este trabajo pretende servir de introducción a los sistemas gestores de bases de datos, enfocado principalmente a la seguridad y control de acceso a los datos que contienen, analizando las medidas de seguridad disponibles a nivel teórico y realizando un estudio comparativo de la seguridad implementada en los sistemas de gestión de bases de datos más utilizados actualmente.

[EN]At present, databases are very important critical systems, due to the serious consequences an organization can suffer if data loss occurs. This is why the database management systems must implement stronger security methods than the average software. This work is intended to serve as an introduction to the database management systems, mainly focused on security and access control to the stored data, analyzing theoretical security measures and conducting a comparative study of the security measures implemented by the most commonly used database management system.

Keywords

Informática, 1203, Ciencia de los ordenadores, Computer science

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green