SELECT   aa.fdepartment 部门, 
         SUM (aa.tot_a) "是否在a刊物发表文章数量",
         SUM (aa.a_num) "是否在a刊物发表文章数量",
         SUM (aa.tot_b) "是否在b刊物发表文章数量",
         SUM (aa.b_num) "是否在b刊物发表文章数量",
         nvl(bb.FRELEASECOUNT,0),
         cc.tot
    FROM (SELECT   a.fdepartment, 0 tot_a, SUM (a.femittorf) a_num, 0 tot_b,
                   SUM (a.fhomepagetorf) b_num
              FROM oa_inforelease a,
                   (SELECT   a.fdepartment, MAX (TRUNC (a.fdate, 'mm'))
                                                                       last_m
                        FROM oa_inforelease a
                       WHERE a.fdate BETWEEN TO_DATE ('2008-2-2',
                                                      'yyyy-mm-dd')
                                         AND TO_DATE ('2008-7-2',
                                                      'yyyy-mm-dd')
                    GROUP BY a.fdepartment) b
             WHERE a.fdepartment = b.fdepartment
               AND TRUNC (a.fdate, 'mm') = b.last_m
          GROUP BY a.fdepartment
          UNION ALL
          SELECT   a.fdepartment, SUM (a.femittorf) tot_a, 0,
                   SUM (a.fhomepagetorf) tot_b, 0
              FROM oa_inforelease a
             WHERE a.fdate BETWEEN TO_DATE ('2008-2-2', 'yyyy-mm-dd')
                               AND TO_DATE ('2008-7-2', 'yyyy-mm-dd')
          GROUP BY a.fdepartment) aa,
            (
            select a.FDEPARTMENT,a.FRELEASECOUNT 
                 from OA_DEPTRELEASE a
                     
            ) bb,
           (
            select nvl(sum(a.FRELEASECOUNT),0)  tot
                 from OA_DEPTRELEASE a
                     
            ) cc
where aa.FDEPARTMENT=bb.FDEPARTMENT(+)
            
GROUP BY aa.fdepartment,nvl(bb.FRELEASECOUNT,0),cc.tot
注:
现在语句:cc.tot字段统计的是OA_DEPTRELEASE.FRELEASECOUNT全部数量。
正确结果应为:cc.tot字段统计 查询出的显示结果部门的FRELEASECOUNT字段的总和。

解决方案 »

  1.   

    你光贴语句没用啊,谁知道哪有问题啊
    要贴表结构,数据,目标结果集
      

  2.   

    另外还说明下你的开发环境
    你的开发环境好像分析函数都用不了,否则不用写得这么复杂了,说真的,写到后面我都头晕了,写了二个你不能用,还非要用复杂的写法才能用
    所以你把你几张表的结构,数据全要贴出来,现在出来的结果集,你想要的结果集,这样人家才能帮你看问题出在哪