Sql excxeption was unhandled by user code,Incorrect syntax near ','...

Do we need open db whendb is defined in using?...

Is DB connection closed by the destructor of SqlConnection class?...

loop in a db connection or db connection in a loop...

Code Analysis tool...

Getting system tables and views thru SqlConnection...

Error : Login failed for user 'domain\username' using SqlCredential object...

Which of these two have higher performance: ODBC Connection or SQL Connection?...

Connection does not close like it should...

The connection was not closed. The connection's current state is open...

How to pass parameters to SqlDataAdapter...

Change DB that Access query points to...

Remembering SQL connection state in .net?...

What is the better way of making an SQL statement in Visual Studio?...

SqlConnection exception thrown by WPF but not by WebSite?...

Should I Close SQLConnection For All Transactions in Webservice?...

should use using/end using or manually close sqlConnection...

SqlConnection() exception...

How can I check the connectivity in a Linq2Sql app so it doesn't freeze if it fails?...

Unable to connect to SQL Server database using C#...

Trying to avoid nested SqlConnection...

SqlConnection not setting password when getting the ConnectionString...

using (SqlConnection), scope and connection pooling...

NullReferenceException i am familiar with them, but cannot solve on this occasion...

Multithreaded database access...

How to pass methods into an open SQL connection...

Invalid Object Name in ExecuteNonQuery...

What disadvantages are there for leaving an SQL Connection open?...

SQL Server Connection Timeout C#...

How can I actually close a sql connection...