SQL Server reports 'Invalid column name', but the column is present and the query works through management studio

Question

I\'ve hit a bit of an impasse. I have a query that is generated by some C# code. The query works fine in Microsoft SQL Server Management Studio whe

Answer 1

If you are using variables with the same name as your column, it could be that you forgot the '@' variable marker. In an INSERT statement it will be detected as a column.