ADO.NET 1.1和2.0事務的區別

來源:互聯網
上載者:User
SqlTransaction trans;

trans = con.BeginTransaction();
cmd.Transaction = trans;
try
{
    cmd.ExecuteNonQuery();
    trans.Commit();
}
catch(Exception e)
{
    trans.Rollback();
}
finally
{
    con.Close();
}
================================
using System.Transactions;
//// <summary>
/// 事務測試方法-- Add by Teracy on 2007-09-09
/// </summary>
void TestTransaction()
{
 TransactionOptions options = new TransactionOptions();
 options.IsolationLevel = System.Transactions.IsolationLevel.ReadCommitted;
options.Timeout = TransactionManager.DefaultTimeout;

           using (TransactionScope scope = new TransactionScope(TransactionScopeOption.Required, options))
         {
              //資料操作第一步;
            //資料操作第二步;
           //資料操作第三步;
             scope.Complete();        
           }
  }

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