基于数据库安全的研究与应用

摘要

With the rapid development of computer technology and communication technology, big data era has arrived. To follow the era demand, the database technology provides the solution. The database as the aggregates of information, it shoulders the task of storing and managing data, and its security is also becoming increasingly important. This article discusses the definition of database and the security threat faced by database system, and discusses the database-related security technology.%伴随着计算机技术以及通信技术的快速发展，大数据时代已经来临。而数据库技术为顺应这一时代要求提供了方案，数据库作为信息的聚集体，担负着存储和管理数据信息的任务，其安全性也越来越重要。本文论述了数据库安全定义、数据库系统面临的安全威胁，探讨了数据库相关的安全技术。