Visual Studio Tool to update a DBML? [duplicate]

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How to update Linq to SQL dbml file?

Is there a quick command in VS2008 to update a DBML that I'm missing or do I have to dleete everything, re-add and then deal with renames and table mods manually? This seems a bit tedious.

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DBML so LINQ to SQL; you can delete and re-add a table as one option; that's what we do in our app... curious if there is a better way, but this works quick so that's what we do. THe drop down in the properties window is a quick selector for the table, and we delete, and then bring in the changed table, and it recreates the fields/relationships.

THere isn't an update model from DB like in ADO.NET entity framework.