DRAG DROP
There is MS Visual Studio 2010 and MS .NET Framework 4 application PassGuideApp.
PassGuideApp connects to a MS SQL Server database PassGuideDB.
There is a transaction with two commands.
If the transaction fails to commit or rolls back then error information needs to be logged.
Which code should be used?
Answer: 
Explanation:
The specified answer seems to be correct. See the following link:
http://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqltransaction%28v=vs.110%29.aspx