Question

我编写了一个可行的SQL查询，但是当我尝试将其翻译为查询Microsoft查询时，我在语法上遇到了很多问题。

这是我最初写的查询：

select
    sum(PJC_FCTR_VL) 
from
   (select 
        max(PJC_FCTR_VL) 
    from 
        (select
             R_CATEGORY_70075, 
             PRDC_KEY
        from PRDC_DIM 
        where R_CATEGORY_70075 like '%RAMEN%')sub, 
        HS_PNLS_PJC_SBST_20150404 t1, 
        HSHLD_DIM t2, 
        HS_PRCH_SBST_20150404 t3
    where
        t1.PNLS_TYP_ID = 1
        and t3.HSHLD_ID = t2.HSHLD_ID
        and sub.PRDC_KEY = t3.PRDC_KEY
    group by 
        t1.HSHLD_ID) subqry

我试图更多地打破这个问题，看看我搞砸了微软的查询，这就是我所得到的：

select
    max(HS_PNLS_PJC_SBST_20150404.PJC_FCTR_VL) 
from 
    {
       PRDC_DIM.R_CATEGORY_70075, PRDC_DIM.PRDC_KEY
    FROM AODR2QPNLSFWPR.ADMIN.PRDC_DIM PRDC_DIM
    WHERE (PRDC_DIM.R_CATEGORY_70075 Like '%RAMEN%')} HS_PNLS_PJC_SBST_20150404

我最终得到一个错误，表示＆＃34;期待OJ {＆＃34;即使我没有真正做外连接。我想知道是否有人可以帮助我编辑SQL以使其满足Microsoft语法。

Answer 1

尝试类似......

select  sum(Max_PJC_FCTR_VL) 
from
( select t1.HSHLD_ID,  max(PJC_FCTR_VL) AS Max_PJC_FCTR_VL --<-- use two part name here
  from ( select R_CATEGORY_70075, 
                PRDC_KEY
        from    PRDC_DIM 
        where R_CATEGORY_70075 like '%RAMEN%'
     )sub
      INNER JOIN HS_PRCH_SBST_20150404 t3       ON  sub.PRDC_KEY = t3.PRDC_KEY
      INNER JOIN HSHLD_DIM t2                   ON t3.HSHLD_ID = t2.HSHLD_ID
      INNER JOIN HS_PNLS_PJC_SBST_20150404 t1   ON t1.HSHLD_ID = t2.HSHLD_ID  --<-- only guessing here
                                               AND t1.PNLS_TYP_ID = 1
group by t1.HSHLD_ID
) subqry

微软查询语法有问题

1 个答案: