摘要: SQL>selectto_char(sysdate,'yyyy-MM-dd-hh-mm-ss')fromdual;TO_CHAR(SYSDATE,'YY ------------------- 2011-12-28-08-12-12 SQL>selectto_char(current_timestamp,'yyyy-MM-dd-hh-mm-ss')fromdual;TO_CHAR(CURRENT_TIM ------------------- 2011-12-28-08-12-47 阅读全文
posted @ 2013-01-23 14:04 海之澜 阅读(630) 评论(0) 推荐(0) 编辑