Oracle数据库安全机制及数据安全的开发

Oracle DataBase Security Mechanisms and the DataBase Security Development.

在当今的信息时代里 ,信息高速公路给人们带来了极大的方便 ,受到人们的高度赞赏。国内众多的单位也纷纷建立起自己的网络数据库。然而数据库资源有可能受到威胁或破坏 ,因此数据库安全和数据安全机制是开发设计者必须考虑的重要问题之一。数据库安全可以通过一些安全机制来达到 ,由计算机系统及其软件外部的机制和集成于数据库管理系统与软件内部的机制两部分组成。Oracle数据库管理系统在数据库安全方面为数据库管理员和应用开发者提供了很好的安全机制。在此数据库安全的行政控制、对数据库的稽核和监检是很重要的。

In current information era, the developing information superhigh way brings great convenience to the people and is evaluated highly. Therefor, lots of organizations in our country set up their databases on the Internet one by one. However, the databases and data security mechanisms are one of the important problems that must be considered by developers. The database security can be achieved through security mechanisms, which consists of the external ones of computer and software, and the internal ones integrated with the RDBMS and its applications. The Oracle RDBMS provides DBA and developers with excellent security mechanisms. The administrative control, auditing and monitoring are important database security mechanisms. The Oracle database security mechanisms and their applications are emphasized and applied extensively.