只需一步,快速开始
使用道具 举报
以下是引用wuaza在2006-11-21 16:14:00的发言: select data from tablename where data not is null union all select "9999-1-1" from tablename where data is null order by data
本版积分规则 发表回复 回帖后跳转到最后一页
|站长邮箱|小黑屋|手机版|Office中国/Access中国 ( 粤ICP备10043721号-1 )
GMT+8, 2024-11-15 06:15 , Processed in 0.079456 second(s), 28 queries .
Powered by Discuz! X3.3
© 2001-2017 Comsenz Inc.