oracle 空值排序,排在最前面或者最后面
摘要：
1，排在最前面用order by name nulls first; eg：select t.name,t.code from table t where t.code!='1' order by name nulls first; 2，排在最后面order by name nulls last; 阅读全文
posted @ 2016-05-11 11:51 anlove 阅读(17248) 评论(0) 推荐(0) 编辑
