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我使用的所有数据插入和更新在我application.i 过程只需要那里穿过SQL奎雷斯的阵列 的method.are使用一种常用的方法中的任何缺点,下面的方法.does 造成任何性能下降的应用使用常见的方法
public int ExecuteCommand(string[] sqls)
{
numberOfRecordsAffected = 0;
IngresConnection ingresConnection = new IngresConnection(ConnStr);
IngresTransaction ingresTransaction = null;
try
{
ingresConnection.Open();
ingresTransaction = ingresConnection.BeginTransaction();
foreach (string sql in sqls)
{
IngresCommand ingresCommand = new IngresCommand(sql, ingresConnection, ingresTransaction);
ingresCommand.CommandTimeout = 0;
numberOfRecordsAffected += ingresCommand.ExecuteNonQuery();
}
ingresTransaction.Commit();
}
catch
{
if (ingresTransaction != null)
ingresTransaction.Rollback();
ingresConnection.Close();
throw;
}
finally
{
if (ingresConnection != null)
ingresConnection.Close();
}
return numberOfRecordsAffected;
}