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How can i create multiple dbcontexts and how to adress this to a repository to use? My current example is based on MyFinance, codeplex application , so this means you should be able to view the sourc
Is there a way to efficiently share a single SqlConnection instance between calls from at least the same pa开发者_如何学JAVAge or either same request or whole app?If you are using ADO.NET or any frame
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. 开发者_如何学P
SqlConnection con=new SqlConnection(); SqlDataAdapter adap=new SqlDataAdapter(\"select * from student where Id=-1\",con);
I have been using enterprise library since long time.We are changing column type varchar to nvarchar in database to support different language.We do have some legacy code that is using traditional way
I try to get all table names for all databases. But GetSchema(\"Tables\") returns names only for one db.
Do SqlTransaction\'s perform a batch operation without repetitive access to the database? I don\'t know since SqlTransaction seems to group a bunch of SQL commands tog开发者_高级运维ether and finally
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My code throws the error Invalid attempt to call Read when reader is closed. I\'m using SqlDataReader to read values from database, and that is my code:
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