在同一張桌面上組合兩個查詢

Question

我已經瀏覽了幾個以前的問題，但我正在努力將解決方案應用於我的具體示例。

我有合併查詢1和查詢的麻煩2.

我原先的查詢返回（在其他細節）值「SpentTotal」和「UnderSpent」爲所有成員/用戶對於當前個月。

我的問題已經增加了兩個額外的列到這個原quert將只返回這兩列（花和超支），但對於以前個月數據

原始查詢＃1：

set @BPlanKey = '##CURRENTMONTH##' 
EXECUTE @RC = Minimum_UpdateForPeriod @BPlanKey 

SELECT cm.clubaccountnumber, bp.Description , msh.PeriodMinObligation, msh.SpentTotal, msh.UnderSpent, msh.OverSpent, msh.BilledDate, msh.PeriodStartDate, msh.PeriodEndDate, msh.OverSpent 
FROM MinimumSpendHistory msh 
    INNER JOIN BillPlanMinimums bpm ON msh.BillingPeriodKey = @BPlanKey and bpm.BillPlanMinimumKey = msh.BillPlanMinimumKey 
    INNER JOIN BillPlans bp ON bp.BillPlanKey = bpm.BillPlanKey 
    INNER JOIN ClubMembers cm ON cm.parentmemberkey is null and cm.ClubMemberKey = msh.ClubMemberKey 
order by cm.clubaccountnumber asc, msh.BilledDate asc 

查詢＃2，對前一個月的所有列的查詢，但我只需要兩（花和花以上），加入到上述查詢，加入了對客戶編號：

set @BPlanKeyLastMo = '##PREVMONTH##' 
EXECUTE @RCLastMo = Minimum_UpdateForPeriod @BPlanKeyLastMo 

SELECT cm.clubaccountnumber, bp.Description , msh.PeriodMinObligation, msh.SpentTotal, msh.UnderSpent, msh.OverSpent, msh.BilledDate, msh.PeriodStartDate, msh.PeriodEndDate, msh.OverSpent 
FROM MinimumSpendHistory msh 
    INNER JOIN BillPlanMinimums bpm ON msh.BillingPeriodKey = @BPlanKeyLastMo and bpm.BillPlanMinimumKey = msh.BillPlanMinimumKey 
    INNER JOIN BillPlans bp ON bp.BillPlanKey = bpm.BillPlanKey 
    INNER JOIN ClubMembers cm ON cm.parentmemberkey is null and cm.ClubMemberKey = msh.ClubMemberKey 
order by cm.clubaccountnumber asc, msh.BilledDate asc 

非常感謝任何和所有願意藉助他們的幫助和時間的人。

乾杯！

• AJ

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CREATE TABLE MinimumSpendHistory(
     [MinimumSpendHistoryKey] [uniqueidentifier] NOT NULL, 
     [BillPlanMinimumKey] [uniqueidentifier] NOT NULL, 
     [ClubMemberKey] [uniqueidentifier] NOT NULL, 
     [BillingPeriodKey] [uniqueidentifier] NOT NULL, 
     [PeriodStartDate] [datetime] NOT NULL, 
     [PeriodEndDate] [datetime] NOT NULL, 
     [PeriodMinObligation] [money] NOT NULL, 
     [SpentTotal] [money] NOT NULL, 
     [CurrentSpent] [money] NOT NULL, 
     [OverSpent] [money] NULL, 
     [UnderSpent] [money] NULL, 
     [BilledAmount] [money] NOT NULL, 
     [BilledDate] [datetime] NOT NULL, 
     [PriorPeriodMinimum] [money] NULL, 
     [IsCommitted] [bit] NOT NULL, 
     [IsCalculated] [bit] NOT NULL, 
     [BillPeriodMinimumKey] [uniqueidentifier] NOT NULL, 
     [CarryForwardCounter] [smallint] NULL, 
     [YTDSpent] [money] NOT NULL, 
     [PeriodToAccumulateCounter] [int] NULL, 
     [StartDate] [datetime] NOT NULL, 

Answer 1

幾乎肯定做的更直接的方式，但是這可能會工作：

如果ClubAccountNumber不在ClubMembers獨特的你」你也需要選擇這張表的主鍵，然後加入兩個子查詢。

Select 
    a.ClubAccountNumber, 
    a.Description, 
    a.PeriodMinObligation, 
    a.SpentTotal, 
    a.UnderSpent, 
    a.OverSpent, 
    a.BilledDate, 
    a.PeriodStartDate, 
    a.PeriodEndDate, 
    a.OverSpent, -- this second instance of overspent is from the question... 
    b.SpentTotal As LastMonthSpentTotal, 
    b.UnderSpent As LastMonthUnderspent 
From (
    Select 
    cm.ClubAccountNumber, 
    bp.Description, 
    msh.PeriodMinObligation, 
    msh.SpentTotal, 
    msh.UnderSpent, 
    msh.OverSpent, 
    msh.BilledDate, 
    msh.PeriodStartDate, 
    msh.PeriodEndDate 
    From 
    MinimumSpendHistory msh 
     Inner Join 
    BillPlanMinimums bpm 
     On msh.BillingPeriodKey = @BPlanKey And bpm.BillPlanMinimumKey = msh.BillPlanMinimumKey 
     Inner Join 
    BillPlans bp 
     On bp.BillPlanKey = bpm.BillPlanKey 
     Inner Join 
    ClubMembers cm 
     On cm.ParentMemberKey Is Null And cm.ClubMemberKey = msh.ClubMemberKey 
) a Left Outer Join (
    Select 
    cm.ClubAccountNumber, 
    msh.SpentTotal, 
    msh.UnderSpent 
    From 
    MinimumSpendHistory msh 
     Inner Join 
    BillPlanMinimums bpm 
     On msh.BillingPeriodKey = @BPlanKeyLastMo and bpm.BillPlanMinimumKey = msh.BillPlanMinimumKey 
     Inner Join 
    BillPlans bp 
     On bp.BillPlanKey = bpm.BillPlanKey 
     Inner Join 
    ClubMembers cm 
     On cm.ParentMemberKey Is Null And cm.ClubMemberKey = msh.ClubMemberKey 
) b On a.ClubAccountNumber = b.ClubAccountNumber -- this should probably join on cm.clubmemberkey, but we are guessing 
Order By 
    a.ClubAccountNumber, 
    a.BilledDate 

Answer 2

SELECT cm.clubaccountnumber, bp.Description , msh.PeriodMinObligation, msh.SpentTotal, msh.UnderSpent, msh.OverSpent, msh.BilledDate, msh.PeriodStartDate, msh.PeriodEndDate, 
mshp.SpentTotal, mshp.UnderSpent 
FROM MinimumSpendHistory msh 
    INNER JOIN BillPlanMinimums bpm ON msh.BillingPeriodKey = @BPlanKey 
            and bpm.BillPlanMinimumKey = msh.BillPlanMinimumKey 
    INNER JOIN BillPlans bp ON bp.BillPlanKey = bpm.BillPlanKey 
    INNER JOIN ClubMembers cm ON cm.parentmemberkey is null 
           and cm.ClubMemberKey = msh.ClubMemberKey 
    LEFT OUTER JOIN ClubMembers cmp on cm.ClubMemberKey = msh.ClubMemberKey 
    LEFT OUTER JOIN MinimumSpendHistory mshp on cmp.ClubMemberKey = mshp.ClubMemberKey 
           and mshp mshp.BillingPeriodKey = @BPlanKeyLastMo 
order by cm.clubaccountnumber asc, msh.BilledDate asc