跪求：将整个DataTable的数据插入到Oracle方法

[commemoration]

DataTable dt = new DataTable();
dt.Columns.Add("ID", typeof(int));
dt.Columns.Add("Name", typeof(string));
......
如上，数据都已经添加到DataTable中了，求插入到Oracle的方法啊，知道SQL中有SqlBulkCopy方法可以，Oracle怎么方法是怎样的？谢谢啊!

[qldsrx]

这是我自己写的，同时兼容Sqlserver和Oracle的复制数据方法：

        public static void TableCopy(DataTable dt, string dTableName, IDbConnection conn, IDbTransaction tran)
        {
            if (conn is SqlConnection)
            {
                SqlBulkCopy sbc = new SqlBulkCopy((SqlConnection)conn);
                sbc.DestinationTableName = dTableName;
                sbc.WriteToServer(dt);
            }
            else if (conn is OracleConnection)
            {
                List<string> tmp1 = new List<string>();
                List<string> tmp2 = new List<string>();
                Dictionary<string, object> in_parameters = new Dictionary<string, object>();

                foreach (DataColumn col in dt.Columns)
                {
                    tmp1.Add(col.ColumnName);
                    tmp2.Add(':' + col.ColumnName);
                    in_parameters.Add("col.ColumnName", null);
                }
                string sqltext = "insert into " + dTableName + "(" + string.Join(",", tmp1.ToArray()) +
                    ") values(" + string.Join(",", tmp2.ToArray()) + ")";
                foreach (DataRowView dv in dt.DefaultView)
                {
                    foreach (string key in tmp1)
                    {
                        in_parameters[key] = dv[key];
                    }
                    ExecuteNonQuery(sqltext, in_parameters, null, CommandType.Text, conn, tran);
                }
            }
        }