摘要: SQL> Select CONCAT(TO_CHAR('0.001'*100,'990.99'),'%') FROM DUAL;CONCAT(TO_CHAR('----------------0.10%SQL> select to_char(1234567.89,'9,999,999.99') id... 阅读全文
posted @ 2015-03-09 20:59 princessd8251 阅读(1243) 评论(0) 推荐(0) 编辑