原创：通过VS 2010+SVN为SQL Server提供数据库版本管理
原创：通过VS 2010+SVN为SQL Server提供数据库版本管理 对于一个软件企业来说，源代码就是公司全体智慧的结晶，绝不能有任何闪失。但对于公司产品的基石数据库怎么来进行统一管理呢？通常，是直接备份数据库文件的方式，或者生成数据库的部署脚本，来重复的
原创：通过VS 2010+SVN为SQL Server提供数据库版本管理
对于一个软件企业来说，源代码就是公司全体智慧的结晶，绝不能有任何闪失。但对于公司产品的基石数据库怎么来进行统一管理呢？通常，是直接备份数据库文件的方式，或者生成数据库的部署脚本，来重复的备份。这个方法可行，却有些值得改进的地方。首先，太繁琐了，浪费精神；其二，不方便和其它项目同时管理。下面，就介绍我偶然看到的方法，当然，可能有很多人已经这么做了，但分享给那些还不知道的人。
大体思路：
本示例采用VisualSVN-Server（Subversion 服务器）、AnkhSvn（VS 2010的Svn 插件）、SQL Server2005、VS 2010，示例数据库为AdventureWorks。
因为安装的是英文版的VS2010，大家就对应着中文的看吧。
第一步：通过VS 2010 创建数据库项目。打开VS 2010，File->New->Project，在Recent Templates中选中Database->SQL Server，并在右面的项目类型中选中SQL Server 2005 Database Project，输入项目名称，并点击OK。
第二步：在新建的ExampleSystemSQL项目上点右键，选中菜单中的Import Database Objects and Settings，
会弹出一个对话框，让我们选择数据库。可以通过Tools->Connect to Database创建。为了简单，就直接选已有的AdventureWorks连接。
单击Start就开始将SQLServer2005中数据库AdventureWorks的定义取回到项目中来。
点击Finish，就可以看到AdventureWorks的定义了。
第三步，将整个项目添加到版本管理中。事先已在一台服务器上安装了VisualSVN-Server-2.5.8，并创建了一个库叫Unique，SVN地址是：https://server2003/svn/unique。同样，选中ExampleSystemSQ项目点右键，选择里面的Add Sulution to Subversion…
在弹出的对话框中输入Repository Url，https://server2003/svn/unique，如下图，并点击OK。如果需要认证的话，就输入在VisualSVN-Server中建立的用户名和密码。
在弹出的日志输入对话框中直接点击OK。刚才的步骤只是把项目添加的svn副本的本地，还没有提交，所以需要再次在解决方案上点右键，选中Commit Solution Changes，输入日志，点击OK，就行了。
至此，我们为AdventureWorks数据库创建了版本管理，那如果我们修改了AdventureWorks呢，该怎么实现同步呢，下面，就是VS 2010的强大之处了。首先，在AdventureWorks中创建了一个新表名字叫dbo.Table_1。再打开VS 2010中的Data->Schema Compare（架构比较）-> New Schema Comparison,配置源数据库和目标项目，香港虚拟主机，如下图所示。Source Schema选择数据库，Target Schema 选择Project ExampleSystemSQL项目。
可以看到刚刚新建的表Table_1,在空白处，点击右键，选择Write Updates，在确认对话框中点击OK，香港虚拟主机，就会把新建表Table_1的定义保存到项目中。
马上，就可以在VS项目中看到新添加的Table_1的SQL脚本文件了。
接下来，就可以将更新的脚本提交到SVN中，与普通的C#项目没什么差别。
值得注意的一点是，在VS 2010 项目ExampleSystemSQL中，可以直接添加新表的定义，再同步到AdventureWorks数据库中，也是通过Data->Schema Compare（架构比较）->New Schema Compasion来实现的。同步是双向的。VS 2010 可以对ExampleSystemSQL项目生成部署脚本。
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