问题描述
我想使用Server Management Studio提取MSSQLServer数据库的数据库架构.我使用提取命令提取数据层应用程序".
I want to extract a database schema of a MSSQLServer database with Server Management Studio. I use the Extract command "Extract Data-tier Application.."
在数据库中有对另一个数据库的多个引用.因此，我收到以下错误.
In the database are several references to another database. Because of this I get the following error.
提取数据库时出错:验证数据包的模式模型失败.错误SQL71562:验证元素[dbo].[x]时有对对象[dbo].[y]的未解析引用.从此平台创建软件包时，不支持外部引用.
Error extracting database: Validation of the schema model for data package failed.Error SQL71562: Error validating element [dbo].[x] has an unresolved reference to object [dbo].[y]. External references are not supported when creating a package from this platform.
问题是，SSMS使用带参数 /p:VerifyExtraction = True 的SQLPackage.exe.当我使用控制台并在不使用此参数的情况下调用SQLPackage.exe时，默认情况下它将使用 /p:VerifyExtraction = False ，并且我可以创建.dacpac文件.
The problem is, that SSMS uses the SQLPackage.exe with parameter /p:VerifyExtraction=True. When I use the console and call SQLPackage.exe without this Parameter, it uses /p:VerifyExtraction=False by default and I can create the .dacpac file.
是否可以将SSMS配置为禁用验证?
Is there a way to configure SSMS to disable verification?
推荐答案
我也找不到能在SSMS(2008 R2或2012)中工作的方法，但是带有SSDT的Visual Studio(2013)似乎可以工作在VS中:转到SQL Server Object Explorer，连接到有问题的服务器，右键单击有问题的数据库，提取数据层应用程序，然后调整提取设置，其中之一是验证提取".我不知道为什么MS不只是将其内置到SSMS中.
I wasn't able to find a method that works in SSMS (2008 R2 or 2012), either, but Visual Studio (2013) with SSDT seems to work: Within VS, go to SQL Server Object Explorer, connect to the server in question, right click the database in question, Extract Data-tier Application, and then adjust the Extract Settings, one of which is "Verify extraction". I don't know why MS doesn't just build that into SSMS.
我从中注意到的一件奇怪的事是，VS将仅通过此方法提取.DacPac.即使您选择将数据添加到提取中，扩展名仍然是.DacPac.我的印象是.DacPacs仅用于架构，而.BacPacs是用于架构+数据.无论如何，在VS创建.DacPac(架构+数据)文件后，SSMS可以使用部署数据层应用程序..."向导将其导入.
One somewhat-odd thing I noticed from doing, this, though, is that VS will only extract a .DacPac via this method. Even when you choose to add data to the extract, the extension is still .DacPac. I was under the impression that .DacPacs were solely for Schema Only, while .BacPacs were for Schema + Data. Regardless, after VS created the .DacPac (Schema + Data) file, SSMS was able to import it fine using "Deploy Data-tier Application..." wizard.
这篇关于如何在不使用VerifyExtraction的情况下将MSSQLServer数据库提取为.dacpac?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！