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fDesc[0] = "When using LINQ to SQL in one of our projects, we came across a situation where we had to make a lot of changes to the DBML file SqlMetal generates, such as:<br /> <br /> - Change all lookup values to enums so that our code looks more elegant<br /> - Modify the generated association member names to our own names for better readability<br /> - Remove unwanted tables/Stored Procedures<br /> - etc.<br /> The add-in looks for an XML file in the same folder as the DBML file with a name as DBML file name &quot;custom.xml&quot;. So, if your DBML file name is Northwind.dbml, then your custom mapping file should be named as &quot;northwind.dbml.custom.xml&quot;.";

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