初探 SQL Server 2008 “Katmai”
微软下一代商业智能平台SQL Server 2008数据库,代号为:Katmai ,而且公布了一些远景和目?。 SQL Server 2008希望以更安全、更具延展性、更高的管理能力,而成?一个全方位企业资料、数据管理平台。其功能说明如下: 1、保护数据库咨询 SQL Server 2008本身
微软下一代商业智能平台SQL Server 2008数据库,代号为:“Katmai ”,而且公布了一些远景和目?。
SQL Server 2008希望以更安全、更具延展性、更高的管理能力,而成?一个全方位企业资料、数据管理平台。其功能说明如下:
1、保护数据库咨询
SQL Server 2008本身将提供对整个数据库、数据表与Log加密的机制,并且程式存取加密数据库时,完全不需要修改任何程序。
2. 花费更少的时间在服务器的管理操作
SQL Server 2008将会采用一种Policy Based管理Framework,来取代现有的Script管理,如此可以花更少的时间在进行例行性管理与操作的时间。而且透过Policy Based的统一政策,可以同时管理数千部的SQL Server,以达成企的一致性管理,DBA可以不必一台一台SQL Server去设定新的?态或管理设定。
3. 增加应用程序稳定性
SQL Server 2008面对企业重要关键性应用程序时,将会提供比SQL Server 2005更高的稳定性,?简化数据库失败复原的工作,甚至将进一步提供加入额外CPU或内存而不会影响应用程序的功能。
4. 系统执行效能最佳化与预测功能
SQL Server 2008将会持继续在数据库执行效能与预测功能上投资,不但将进一步强化执行效能,并且加入自动收集数据可执行的资料,将其存储在一个中央资料的容器中,而系统针对这些容器中的资料提供了现成的管理报表,可以让DBA管理者比较系统?有执行效能与先前历史效能的比较报表,让管理者可以进一步做管理与分析?策。

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