public void RunSqlTransaction(string myConnString) { SqlConnection myConnection = new SqlConnection(myConnString); myConnection.Open(); SqlCommand myCommand = new SqlCommand(); SqlTransaction myTrans; // Start a local transaction myTrans = myConnection.BeginTransaction(); // Assign transaction object for a pending local transaction myCommand.Transaction = myTrans; try { myCommand.CommandText = "INSERT INTO Test.Dept(DeptNo, DName) Values(50, 'DEVELOPMENT')"; myCommand.ExecuteNonQuery(); myCommand.CommandText = "INSERT INTO Test.Dept(DeptNo, DName) Values(60, 'PRODUCTION')"; myCommand.ExecuteNonQuery(); myTrans.Commit(); Console.WriteLine("Both records are written to database."); } catch(Exception e) { myTrans.Rollback(); Console.WriteLine(e.ToString()); Console.WriteLine("Neither record was written to database."); } finally { myConnection.Close(); } }
Public Sub RunSqlTransaction(myConnString As String) Dim myConnection As New SqlConnection(myConnString) myConnection.Open() Dim myCommand As New SqlCommand() Dim myTrans As SqlTransaction ' Start a local transaction myTrans = myConnection.BeginTransaction() ' Assign transaction object for a pending local transaction myCommand.Transaction = myTrans Try myCommand.CommandText = "INSERT INTO Test.Dept(DeptNo, DName) Values(50, 'DEVELOPMENT')" myCommand.ExecuteNonQuery() myCommand.CommandText = "INSERT INTO Test.Dept(DeptNo, DName) Values(60, 'PRODUCTION')" myCommand.ExecuteNonQuery() myTrans.Commit() Console.WriteLine("Both records are written to database.") Catch e As Exception myTrans.Rollback() Console.WriteLine(e.ToString()) Console.WriteLine("Neither record was written to database.") Finally myConnection.Close() End Try End Sub
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2