oracle 乘積

SELECT   power(10, Sum(Log(10, (1+TC_QMSTA024/100))))
                FROM DS4.TC_QMSTA_FILE
               WHERE TC_QMSTA002 = '51RB71OIRA'
                 AND TC_QMSTA003 = '1901'
                 AND TC_QMSTA023 IN ('1', '2')

 

posted on 2011-07-18 17:14  Mayvar  阅读(179)  评论(0编辑  收藏  举报

导航