2014年10月11日
oracle 列转行
摘要： with temp as( select 'A01' nation ,1 as S1,2 as S2, 3 as S3 from dual union all select 'A02' nation ,null as S1,5 as S2, 6 as S3 from dual)select ... 阅读全文
posted @ 2014-10-11 00:01 Rain520 阅读(182) 评论(0) 推荐(0) 编辑