期刊名称：Journal of Mobile, Embedded and Distributed Systems
印刷版ISSN：2067-4074
出版年度：2013
卷号：5
期号：1
页码：1-5
语种：English
出版社：Journal of Mobile, Embedded and Distributed Systems
摘要：In today’s times every piece of software no matter the complexity, produces data, redundant or otherwise, that needs or should be stored in a permanent storage. The simplest way is a file system, but where the need of complexity and flexibility is required, most system designers prefer to use some kind of Database Management System (DBMS). Even with such a management system, on large amounts of data, combined with information updates, it raises the need to retrieve and track the history of modifications of a specific information alongside the dependencies that makes it coherent. Considering the above the natural solution is to have a database revision or versioning system in which the existing algorithms will still perform without or little modifications and the cost of implementation of such a solution is minimal.
关键词：Database;DBMS; SQL; Versioning; Data Versioning;H.2; H.2.3
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