With the recent release of Visual Studio LightSwitch Beta 1 to MSDN Subscribers, I have gotten a few questions. As questions come in, I’ll do my best to answer them here. One of the first questions I got was about how LightSwitch applications manage and store data source connection information – aka connection strings.

Question: In a Visual Studio LightSwitch application, where is the connection string to the database being stored?

LightSwitch applications can work with several types of data, including “local” application data, external SQL Server or SQL Azure data (or any other database supported by the .NET Framework), SharePoint data, and other external data exposed through WCF RIA Services. If you choose to get data from an external source, the Attach Data Source Wizard shows you your options.

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This blog has moved to http://www.dougseven.com/blog – you can read this post at http://www.dougseven.com/blog/2010/08/data-storage-in-visual-studio-lightswitch.html.