汇总交易报告的一些问题

Question

我的查询中存在一些小问题。

这是我的查询

declare @table table (
    groupname varchar(50),
    credit numeric(18,2),
    debit numeric(18,2),
    undergroup varchar(50)
)

insert into @table
values ('Sales', 1210.00, 0.00, 'Sales'),
       ('Sales Return', 0.00, 0.00, 'Sales'),
       ('Closing Stock', 1400.00, 0.00, 'Closing Stock')

SELECT ROW_NUMBER() OVER ( ORDER BY undergroup ) Cr_RN,
    groupname Cr_GroupName,
    ABS(Credit+Debit) Cr_Amount,
    ABS(LAG(Credit, 1, 0) OVER ( ORDER BY groupname ) -Debit ) AS Cr_Total
    FROM(
        SELECT
            GroupName GroupName,
            undergroup,
            SUM(ISNULL(Credit,0.00)) OVER (PARTITION BY groupname) AS Credit,
            SUM(ISNULL(Debit*-1,0.00)) OVER (PARTITION BY groupname) AS debit
        FROM @table
    ) X

我的查询输出

一些输出提示

我想要这种类型的输出

Answer 1

Alpesh，您可以检查此查询吗？这样应该可以得到预期的结果。

SELECT ROW_NUMBER() OVER (ORDER BY undergroup ) Cr_RN,
    groupname Cr_GroupName,
    ABS(Credit+Debit) Cr_Amount,
    CASE WHEN LEAD(RID,1,0)OVER ( ORDER BY undergroup ) =RID+1 THEN 0 ELSE
    ABS(UG_Credit - UG_Debit ) END AS Cr_Total
    FROM(
        SELECT ROW_NUMBER() OVER (PARTITION BY undergroup ORDER BY undergroup ) RID,
            GroupName GroupName,
            undergroup,
            SUM(ISNULL(Credit,0.00)) OVER (PARTITION BY groupname) AS Credit,
            SUM(ISNULL(Debit*-1,0.00)) OVER (PARTITION BY groupname) AS debit,
            SUM(ISNULL(Credit,0.00)) OVER (PARTITION BY undergroup) AS UG_Credit,
            SUM(ISNULL(Debit*-1,0.00)) OVER (PARTITION BY undergroup) AS UG_Debit
        FROM @table
    ) X