有关SqlDataReader的性能比较
摘要:
If you need to retrieve a single row, use one of the following options:1、 Use stored procedure output parameters.2、 Use a SqlDataReader object. Both options avoid the unnecessary overhead of cr... 阅读全文
posted @ 2004-04-29 15:17 mist 阅读(1139) 评论(0) 推荐(0) 编辑