SSRS 2008 R2需要显示一个表中的所有行，即使是null - join？

时间：2014-03-24 20:00:20

标签： reporting-services

希望有人可以提供帮助：）

我正在制作一份报告，显示当年的销售额和上一年度的销售额。我们有5个不同的产品组（建筑，植物，零售，种子和批发）和每组下的许多产品线（例如正在建设中的“设备”，植物下的“草药”等）。

我无法找到构建查询的方法，以便我可以让组和产品线并排进行匹配。今年销售额可能已售出一些集团/产品线，因为他之前没有卖出任何$，反之亦然，他可能在上一年的集团/产品线上有销售，但目前没有。所以我得到的行不匹配，因为其中一个或哪个没有记录。我想显示该组/产品系列，但销售额为0美元，因此行排成一行。基本上，我得到特定日期范围的订单标题，然后左外连接订单详细信息（实际上包含订单所针对的产品组和产品系列，而不是标题级别）和左外连接产品线desc on订单行级别的产品系列ID。

我已经尝试过左外连接，右边也是完整的，但我只收到记录，其中至少有一个该产品系列的订单。以下是我的查询;订单是订单表头，Order_Line是订单行表，Customer是客户表，Major_Grp是产品组表，Category是产品线表，Salesman是销售员表：

SELECT  ol.PRICE_EXT, c.slsm2_num, s.slsm_desc, ca.pline_desc, m.major_grp_desc
FROM  [ORDER]  o
left outer join [order_line] ol on o.order_num = ol.order_num
left outer join customer c on o.cust_num = c.cust_no 
left outer join salesman s on c.slsm2_num = s.slsm_num
left outer join category ca on ol.pline_Num = ca.pline_Id
left outer join major_grp m on ol.major_grp = m.major_grp
WHERE c.SLSM2_NUM IN (@Salesrep) and 
o.cust_num IN (@CustomerList) and
o.ord_date between (@ReqDateFrom2) and (@ReqDateTo2)

如果我对该组/产品系列有任何销售，我该如何才能显示所有类别产品系列（以及所有Major_Grp产品组）？ enter image description here

非常感谢您提供任何帮助！ ：）

ETA展示我要做的事情的一个例子 - 看看现在有什么行为施工和产品线设备在右边（先前）表，但没有销售，并进一步沿着产品线展示和排队，即使没有销售。我需要知道如何让每个组的每个产品系列都有一行，即使没有销售。看看每一行是如何产生相同的产品线？ enter image description here

这里真的是我的查询的样子（编辑它以便更容易理解）：

SELECT  ol.PRICE_EXT, c.slsm2_num, s.slsm_desc, ca.pline_desc, m.major_grp_desc
FROM  [ORDER]  o
left outer join [order_line] ol on o.order_num = ol.order_num
left outer join customer c on o.cust_num = c.cust_no 
left outer join salesman s on c.slsm2_num = s.slsm_num
right outer join category ca on ol.pline_Num = ca.pline_Id
left outer join major_grp m on ol.major_grp = m.major_grp
WHERE c.SLSM2_NUM IN (@Salesrep) and 
o.cust_num IN (@CustomerList) and
c.comm_flg IN (@CommFlg) and
o.ord_date between (@ReqDateFrom2) and (@ReqDateTo2) and
(ol.prim_vend_num IN (@VendNum) or ol.prim_vend_num is NULL) and
(c.slsm_num IN  (@Salesrep) and ol.major_grp IN ('C', 'R', 'W') or c.slsm2_num IN (@Salesrep)     
and ol.major_grp IN ('P', 'S'))  and
ol.pline_num <> '905' and
ol.pline_num <> '999'
UNION ALL
SELECT  ol.NET_EXT, c.slsm2_num, s.slsm_desc, ca.pline_desc, m.major_grp_desc
FROM  [ORDER_HISTORY]  o
left outer join order_History_line ol on o.order_num = ol.order_num
left outer join customer c on o.cust_num = c.cust_no 
left outer join salesman s on c.slsm2_num = s.slsm_num
right outer join category ca on ol.pline_Num = ca.pline_Id
left outer join major_grp m on ol.major_grp = m.major_grp
WHERE c.SLSM2_NUM IN (@Salesrep) and 
o.cust_num IN (@CustomerList) and
c.comm_flg IN (@CommFlg) and
o.ord_date between (@ReqDateFrom2) and (@ReqDateTo2) and
(ol.prim_vend_num IN (@VendNum) or ol.prim_vend_num is NULL) and
(c.slsm_num IN  (@Salesrep) and ol.major_grp IN ('C', 'R', 'W') or c.slsm2_num IN  (@Salesrep)     
and ol.major_grp IN ('P', 'S'))  and
ol.pline_num <> '905' and
ol.pline_num <> '999'
好吧，我也试过这个 - 在我的查询中创建我的第一个表类别表（包含所有产品系列）然后加入其他表格（下面的例子使用“完全加入”，我尝试过每次加入都没有运气 - 我也试过“ca.pline_Id = ol.pline_num”以及ol.pline_Num = ca.pline_Id“）：

SELECT  ol.PRICE_EXT, c.slsm2_num, s.slsm_desc, ca.pline_desc, m.major_grp_desc
FROM  CATEGORY ca
full join major_grp m on ca.major_grp = m.major_grp
full join [order_line] ol on ca.pline_Id = ol.pline_num 
full join [ORDER]  o on ol.order_num = o.order_num
left outer join customer c on o.cust_num = c.cust_no 
left outer join salesman s on c.slsm2_num = s.slsm_num
WHERE c.SLSM2_NUM IN (@Salesrep) and 
o.cust_num IN (@CustomerList) and
c.comm_flg IN (@CommFlg) and
o.ord_date between (@ReqDateFrom) and (@ReqDateTo) and
(ol.prim_vend_num IN (@VendNum) or ol.prim_vend_num is NULL) and
(c.slsm_num IN  (@Salesrep) and ol.major_grp IN ('C', 'R', 'W') or c.slsm2_num IN  (@Salesrep)      
and ol.major_grp IN ('P', 'S'))  and
ol.pline_num <> '905' and
ol.pline_num <> '999'
UNION ALL
SELECT  ol.NET_EXT, c.slsm2_num, s.slsm_desc, ca.pline_desc, m.major_grp_desc
FROM  CATEGORY ca
full join major_grp m on ca.major_grp = m.major_grp
full join [order_history_line] ol on ca.pline_Id = ol.pline_num 
full join [ORDER_HISTORY]  o on ol.order_num = o.order_num
left outer join customer c on o.cust_num = c.cust_no 
left outer join salesman s on c.slsm2_num = s.slsm_num
WHERE c.SLSM2_NUM IN (@Salesrep) and 
o.cust_num IN (@CustomerList) and
c.comm_flg IN (@CommFlg) and
o.ord_date between (@ReqDateFrom) and (@ReqDateTo) and
(ol.prim_vend_num IN (@VendNum) or ol.prim_vend_num is NULL) and
(c.slsm_num IN  (@Salesrep) and ol.major_grp IN ('C', 'R', 'W') or c.slsm2_num IN  (@Salesrep)     
and ol.major_grp IN ('P', 'S'))  and
ol.pline_num <> '905' and
ol.pline_num <> '999'
好的，这是我到目前为止所做的工作。但是，正如我所说的，我在声明的UNION ALL部分出错了（我试图在下面将它BOLD，因此它周围的“**” - 这不是我的代码！）。有什么帮助吗？

select * from
(select ca.pline_ID, ca.pline_desc, m.major_grp_desc from CATEGORY ca
full join major_grp m on ca.major_grp = m.major_grp) t1
left outer join
(select ol.pline_num, SUM(ol.PRICE_EXT) as SumPriceExt from
[order_line] ol 
full join [ORDER] o on ol.order_num = o.order_num
left outer join customer c on o.cust_num = c.cust_no 
left outer join salesman s on c.slsm2_num = s.slsm_num
where (c.SLSM2_NUM IN (@Salesrep)) and
(c.comm_flg IN (@CommFlg)) and
(o.ord_date between @ReqDateFrom and @ReqDateTo) and
(ol.prim_vend_num IN (@VendNum) or ol.prim_vend_num is NULL) and (c.slsm_num IN (@Salesrep) and      
ol.major_grp IN ('C', 'R', 'W') or c.slsm2_num IN (@Salesrep) and ol.major_grp IN ('P', 'S'))      
and
ol.pline_num <> '905' and
ol.pline_num <> '999'
group by ol.pline_num
) t2 ON t1.pline_ID = t2.pline_num order by t1.MAJOR_GRP_DESC, t1.pline_desc
**UNION ALL**
select * from
(select ca.pline_ID, ca.pline_desc, m.major_grp_desc from CATEGORY ca
full join major_grp m on ca.major_grp = m.major_grp) t1
left outer join
(select ol.pline_num, SUM(ol.Net_EXT) as SumPriceExt from
[order_history_line] ol 
full join [ORDER_history] o on ol.order_num = o.order_num
left outer join customer c on o.cust_num = c.cust_no 
left outer join salesman s on c.slsm2_num = s.slsm_num
where (c.SLSM2_NUM IN (@Salesrep)) and
(c.comm_flg IN (@CommFlg)) and
(o.ord_date between @ReqDateFrom and @ReqDateTo) and
(ol.prim_vend_num IN (@VendNum) or ol.prim_vend_num is NULL) and (c.slsm_num IN (@Salesrep) and      
ol.major_grp IN ('C', 'R', 'W') or c.slsm2_num IN (@Salesrep) and ol.major_grp IN ('P', 'S'))      
and
ol.pline_num <> '905' and
ol.pline_num <> '999'
group by ol.pline_num
) t2 ON t1.pline_ID = t2.pline_num order by t1.MAJOR_GRP_DESC, t1.pline_desc

2 个答案:

答案 0 :(得分：0)

尝试将过滤条件作为连接条件移动。 WHERE过滤最终结果集。这可能会过滤掉记录。请尝试以下查询： - 

SELECT  ol.PRICE_EXT, c.slsm2_num, s.slsm_desc, ca.pline_desc, m.major_grp_desc
FROM  [ORDER]  o
left outer join [order_line] ol on o.order_num = ol.order_num and o.cust_num IN (@CustomerList) and o.ord_date between (@ReqDateFrom2) and (@ReqDateTo2)
left outer join customer c on o.cust_num = c.cust_no and c.SLSM2_NUM IN (@Salesrep)
full outer join salesman s on c.slsm2_num = s.slsm_num
full outer join category ca on ol.pline_Num = ca.pline_Id
full outer join major_grp m on ol.major_grp = m.major_grp

答案 1 :(得分：0)

有没有办法加入＆＃34; Group＆＃34;直接到＆＃34; ProductLine＆＃34;？在片刻，您可以通过订单行表加入他们。如果订单行表是空的，那么目前没有关于哪个组＆＃34;灯泡＆＃34;属于。但是你想要的报告显示了直接关系，＆＃34;灯泡＆＃34;在小组＆＃34;植物＆＃34;，我想从名称＆＃34;灯泡＆＃34;总是在小组＆＃34;植物＆＃34;，并且永远不应该有产品＆＃34;灯泡＆＃34;和集团＆＃34;建设＆＃34;。

如果您可以在ProductLine和Group之间加入，那么报告的Group-＆gt; ProductLine层次结构将被修复，您可以左键加入有关订单的信息以获得销售价值。

可能有办法解决这个问题，但首先尝试在两个表之间建立直接链接。

编辑 - 从集团加入产品线后

好的，新查询是一个好的开始： - ）

现在将其分成两位：一组用于组和产品系列（下面的t1），另一组用于订单信息（下面的t2）。

像

这样的东西 
select * from
(
select ca.pline_ID, ca.pline_desc, m.major_grp_desc from
CATEGORY ca
full join major_grp m on ca.major_grp = m.major_grp
) t1
left outer join
(
select ol.pline_num, SUM(ol.PRICE_EXT) from
[order_line] ol 
full join [ORDER]  o on ol.order_num = o.order_num
left outer join customer c on o.cust_num = c.cust_no 
left outer join salesman s on c.slsm2_num = s.slsm_num
where c.SLSM2_NUM IN (@Salesrep) 
group by ol.pline_num
) t2
ON t1.pline_ID = t2.pline_num

我遗漏了t2的大部分逻辑，但是首先尝试使用简单的t2，以便显示所有产品和组，然后根据需要添加更多条件和联合。

这是未经测试的，请记住，您可以单独运行t1和t2的子查询（例如，选择... m.major_grp）来调试它们。

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