ADO.NET2.0中的事务处理

ado.net1.X的事务处理

1 SqlConnection myConnection = new SqlConnection("Server=(local);Initial Catalog=Demo24;uid=sa;pwd=111;");
2 myConnection.Open();
3 // 启动一个事务
4 SqlTransaction myTrans = myConnection.BeginTransaction();
5
6
7 // 为事务创建一个命令
8 SqlCommand myCommand = new SqlCommand();
9 myCommand.Connection = myConnection;
10 myCommand.Transaction = myTrans;
11 try
12 catch
22 finally
27string strCon = "Server=(local);Initial Catalog=Demo24;uid=sa;pwd=111;";
2 try
3 catch
24 using (TransactionScope ts = new TransactionScope())
2 }
29 catch
30 {
31 MessageBox.Show("程序出错！事务没有成功！");
32 }