随笔分类 -  oracle

摘要:1、select to_char(123456789.12345,'fm999999990.99') from dual;如果fm后位数不足则会显示 ##select to_char(123456789.12345,'fm990.99') from dual2、select to_char(123.... 阅读全文
posted @ 2016-01-20 15:50 Luca- 阅读(1798) 评论(0) 推荐(0)