Tag: Entity Framework

Why am I getting Invalid column name "Discriminator​" when I am running my code? 

Recently I ran into an interesting little error with entity framework. I was usually a database first kind of guy, but have recently been working on some code first systems and mixing the two approaches with each other to get the best of both world

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Somewhere along the road everyone gets a taste of LINQ to SQL but not everyone uses it correctly or understands to power behind it. I have seen some very bad uses the past few weeks so I decided I should give a brief overview of how you should use it and how to harness the power of LINQ to SQL.

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