求一存储过程,或者给点思路都行;按表1的tbl01Id的行进行总计,最终结果包括tbl01Id,qty01,sum(qty02),sum(qty03),sum(qty04),sum(qty05).
五表的关系如下:                                     【表3】
【表1】             【表2】             tbl03Id
qty01            tbl02Id --- 1:N --> tbl02Id
tbl01Id-- 1:N -->tbl01Id  |          qty03
......           qty02    |          ......
                 .....    |          
                 .....     
                          1:N 
                           
                          |                      【表5】
                             |    【表4】           tbl05Id 
                          |    tbl04Id --1:N --> tbl04Id   
                          |--->tbl02Id           qty05
                               qty04             ......  
                               .....