0

サブクエリで、WHERE句を追加できるようにしたいと思います。

duedate<=quotehed.duedate

quotehed.duedateはメインクエリにあります。quotehed.duedateはサブクエリと同じテーブルにないため、サブクエリに取り込む方法がわかりません。また、quotehed.duedateがパラメーターから選択された見積もり番号から期日を取得することを確認する方法もわかりません@p_quotenum。

私の全体のクエリは以下のとおりです。私はどんな助けにも大いに感謝します！ありがとう！

SELECT partwhse.warehousecode,
       partwhse.allocqty,
       partwhse.onhandqty,
       quotehed.quotenum,
       quotehed.custnum,
       quotehed.datequoted,
       quotehed.duedate,
       quotedtl.quoteline,
       quotedtl.partnum,
       quotedtl.reqshipdate,
       quotedtl.sellingexpectedqty,
       plantwhse.plant,
       part.partdescription,
       t_partdtl1.totaldemand
FROM   part
       INNER JOIN quotedtl
         ON part.company = quotedtl.company
            AND part.partnum = quotedtl.partnum
       LEFT OUTER JOIN (SELECT company,
                               partnum,
                               requirementflag,
                               SUM(quantity) AS totaldemand,
                               plant,
                               duedate
                        FROM   partdtl AS partdtl_1
                        WHERE  ( company = 'lot' )
                               AND ( requirementflag = '1' )
                               AND ( plant = @p_plant )
                        GROUP  BY company,
                                  partnum,
                                  requirementflag,
                                  plant,
                                  duedate) AS t_partdtl1
         ON quotedtl.company = t_partdtl1.company
            AND quotedtl.partnum = t_partdtl1.partnum
       LEFT OUTER JOIN partwhse
                       INNER JOIN plantwhse
                         ON partwhse.company = plantwhse.company
                            AND partwhse.partnum = plantwhse.partnum
                            AND partwhse.warehousecode = plantwhse.warehousecode
         ON quotedtl.company = plantwhse.company
            AND quotedtl.partnum = plantwhse.partnum
       RIGHT OUTER JOIN quotehed
         ON quotedtl.company = quotehed.company
            AND quotedtl.quotenum = quotehed.quotenum
WHERE  ( quotehed.quotenum = @p_quotenum )
       AND ( quotehed.company = 'lot' )
       AND ( plantwhse.plant = @p_plant )
ORDER  BY quotehed.quotenum,
          quotedtl.quoteline
4

1 に答える 1

3

結合後にサブクエリを配置するには、結合の順序を変更する必要がありますquotehed。それが完了したら、次のquotehedように、日付フィルターを使用してサブクエリをテーブルに結合します。

SELECT partwhse.warehousecode, 
    partwhse.allocqty, 
    partwhse.onhandqty, 
    quotehed.quotenum, 
    quotehed.custnum, 
    quotehed.datequoted, 
    quotehed.duedate, 
    quotedtl.quoteline, 
    quotedtl.partnum, 
    quotedtl.reqshipdate, 
    quotedtl.sellingexpectedqty, 
    plantwhse.plant, 
    part.partdescription, 
    t_partdtl1.totaldemand
FROM part
INNER JOIN quotedtl
    ON part.company = quotedtl.company 
    AND part.partnum = quotedtl.partnum 
LEFT JOIN plantwhse
    ON quotedtl.company = plantwhse.company 
    AND quotedtl.partnum = plantwhse.partnum 
LEFT OUTER JOIN partwhse
    ON partwhse.company = plantwhse.company 
    AND partwhse.partnum = plantwhse.partnum 
    AND partwhse.warehousecode = plantwhse.warehousecode 
RIGHT OUTER JOIN quotehed
    ON quotedtl.company = quotehed.company 
    AND quotedtl.quotenum = quotehed.quotenum
LEFT OUTER JOIN
(
    SELECT company, partnum, requirementflag, SUM(quantity) AS totaldemand, plant, duedate
    FROM partdtl AS partdtl_1
    WHERE (company = 'lot') 
        AND (requirementflag = '1') 
        and (plant=@p_plant)
    GROUP BY company, partnum, requirementflag, plant, duedate
) AS t_partdtl1 
    ON quotedtl.company = t_partdtl1.company 
    AND quotedtl.partnum = t_partdtl1.partnum 
    AND t_partdtl1.duedate < quotehed.duedate
WHERE (quotehed.quotenum = @p_quotenum) 
    AND (quotehed.company = 'lot') 
    AND (plantwhse.plant = @p_plant)
ORDER BY quotehed.quotenum, quotedtl.quoteline
于 2013-01-16T21:30:45.647 に答える