SQL Server 2008中策略组订阅功能指南
SQLServer2008中的DMF可以极大程度地降低管理成本，不过今天在学习DMF的配置时，我几乎吐血加厥倒。 原因是DMF的策略可以提供策略组的功能，用户可以选择订阅某些组的策略，一般策略都是属于Default组，而策略管理员可以创建一些策略组，并将策略放置到组中
SQL Server 2008中的DMF可以极大程度地降低管理成本，不过今天在学习DMF的配置时，我几乎吐血加厥倒。
原因是DMF的策略可以提供策略组的功能，用户可以选择订阅某些组的策略，一般策略都是属于Default组，而策略管理员可以创建一些策略组，并将策略放置到组中，以便于DBA选择策略进行应用。不过我屡次尝试都发现创建的策略组是无法订阅的，因为订阅的Checkbox始终是灰色的，在经历了疑惑、焦躁、愤怒和无奈后，最终发现了这个问题的症结。
为了避免大家也经历这种和MM分手时相类似的心理历程，贴图如下：
1、打开策略组的定义对话框
2、定义策略组
3、千万记得横向滑动列表框到底，天晓得这个后面还有一列，只有取消了Checkbox，这个策略组才是可以手动订阅的，默认有点类似于组策略中的强制策略一样。诶，微软的Dev为什么不把这列放到前面呢?!看来易用性的细节是无处不在啊！
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