vs2010 数据库文件.sdf出错
情景再现： 1.创建工程时 创建c浏览数据库文件xxx.sdf时发生错误Intellisense和浏览信息将不能用于c项目 2.打开工程时 创建或打开C浏览数据库文件xxx.sdf时发生错误.intelisense和浏览信息将不能用于C项目.请确保已安装microsoft sql server compact 3.5 并
情景再现：
1.创建工程时
创建c++浏览数据库文件xxx.sdf时发生错误Intellisense和浏览信息将不能用于c++项目
2.打开工程时
<span>创建或打开C++浏览数据库文件xxx.sdf时发生错误.intelisense和浏览信息将不能用于C++项目.请确保已安装microsoft sql server compact 3.5 并且没有其他应用程序正在访问文件.如果问题仍然存在,请删除文件并重新打卡解决方案</span>
3.mfc工程类向导或者添加变量等
未能打开解决方案的源代码数据库。请确保未在其他vs中打开该解决方案，并且其.sdf文件不是只读的
解决方法：
挂载vs2010安装盘iso镜像，搜索如下文件或者直接定位到X:\WCU\SSCE下
32位系统安装 SSCERuntime_x86-chs.msi 和 SSCEVSTools-chs.msi
64位系统安装 SSCERuntime_x64-chs.msi 和 SSCEVSTools-chs.msi
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