摘要: select to_char(wm_concat(ssss)) from (select replace(C_CELL_CONTENT ,'=$','') ssss ,rownum ss from ( select distinct C_CELL_CONTENT,1 sss from T_F_RC_ 阅读全文
posted @ 2016-12-23 16:09 学无止境,前进 阅读(193) 评论(0) 推荐(0) 编辑