Sql server出错了,打开企业管理器,就出现一个对话框,信息如下: “窗口名是:MMC 管理单元初始化失败 CLSID{00100100-1816-11d0-8EF5-00AA0062C58F} ” 而且,查询分析器里面也没有对相应的特殊关键字如:select from where by 进行着色, 光标放在文字中间然后 ctrl + V 插入文字不显示,需要用鼠标选择一下,才能显示出来。 尝试了很多方法,最终找到一个解决方法了,也很简单,...[ 查看全文 ]
In the past, data access was done using a two-tiered, connected model. With the increased development of multi-tiered applications, the need for a disconnected model has arisen. The ADO+ managed providers give us this model. Managed providers are responsible for creating connections between DataSet objects and data sources like relational databases or ...[ 查看全文 ]