交易表存儲過程

Question

我有一個交易表（Id，UserId，FirstName，LastName，Products，Amount，CreatedDate）

我想編寫一個過程說“ summarizeAmountByLastName”，該過程接受參數@ LastName，@ Startdate，@ EndDate，@ MinimumSummedAmount並從事務表中返回適當的數據。

我是新來寫這樣的存儲過程。 我試過的是

SELECT UserId,FirstName,LastName,Products,SUM(Amount) as SummedAmount,
CreatedDate
from TestTable 
where CreatedDate between @StartDate and @EndDate 
group by UserId,FirstName,LastName,Products,Amount,CreatedDate 

任何建議，將不勝感激。

Answer 1

您可能需要使用它，但是可能正在為存儲過程的查詢尋找類似的內容。 有關創建存儲過程的語法，請參閱@Hamlet發布的鏈接。

SELECT UserId,FirstName,LastName,Products,SUM(Amount) as SummedAmount,
CreatedDate
from TestTable 
where 
    CreatedDate between @StartDate and @EndDate 
    and LastName = @LastName
group by UserId,FirstName,LastName,Products,Amount,CreatedDate
having  SUM(Amount) > @MinTotal