我需要在SQL查詢的幫助得到這個O/P

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，這裏是樣本數據...

tblTeam 
---------------------------------- 
Name          TeamID 
Royal Challengers Bangalore     1 
Chennai Super Kings       2 
Delhi Daredevils       3 
Sunrisers Hyderabad       4 
Kolkata Knight Riders      5 
Mumbai Indians        6 
Kings XI Punjab        7 
Rajasthan Royals       8 
Deccan Chargers        9 
Kochi Tuskers Kerala      10 
Pune Warriors        11 
------------------------------------------------ 

tblSchedule 
------------------------------------------------ 
ScheduleID DateTime Team_1 Team_2 VenuID 

1 4/18/08 8:00 PM 1 5 6 
2 4/19/08 5:00 PM 2 7 9 
3 4/19/08 8:30 PM 3 8 4 
4 4/20/08 4:30 PM 5 9 1 
5 4/20/08 8:00 PM 1 6 5 
6 4/21/08 8:00 PM 8 7 27 
7 4/22/08 8:00 PM 3 9 10 
8 4/23/08 8:00 PM 2 6 2 
9 4/24/08 8:00 PM 8 9 10 
10 4/25/08 8:00 PM 6 7 9 
11 4/26/08 4:00 PM 5 2 2 
12 4/26/08 8:00 PM 1 8 6 
-----------------------------------------------

黃色圖中的鍵表示主鍵和藍色的一個外鍵。

，我的要求是這樣的....

DateTime     Team-1     Team-2   
Apr 8, 2015 8:00:00 PM Kolkata Knight Riders Mumbai Indians

請幫助來獲取O/P ...

來源

2015-07-02 xyz

加入tblTeam兩次用不同的別名（T1 & T2）：

SELECT ScheduleID,DateTime,T1.Name as [Team-1],T2.Name as [Team-2] 
FROM tblSchedule S JOIN 
    tblTeam T1 ON S.Team_1=T1.TeamID JOIN 
    tblTeam T2 ON S.Team_2=T2.TeamID 
ORDER BY S.ScheduleID

示例結果：

ScheduleID DateTime    Team-1       Team-2 
---------------------------------------------------------------------------------------- 
1   April, 18 2008 20:00:00 Royal Challengers Bangalore Kolkata Knight Riders 
2   April, 19 2008 17:00:00 Chennai Super Kings   Kings XI Punjab 
3   April, 19 2008 20:30:00 Delhi Daredevils    Rajasthan Royals 
4   April, 20 2008 16:30:00 Kolkata Knight Riders   Deccan Chargers 
5   April, 20 2008 20:00:00 Royal Challengers Bangalore Mumbai Indians

樣品結果SQL Fiddle

來源

2015-07-02 09:14:58

waooooooooo ....謝謝 – xyz

我喜歡使用子查詢這種類型的問題，以避免額外加入產品。

SELECT 
    CONVERT(varchar(20), DateTime, 100) AS DateTime, 
    (SELECT Name FROM tblTeam WHERE s.Team_1 = TeamID) AS Team-1, 
    (SELECT Name FROM tblTeam WHERE s.Team_2 = TeamID) AS Team-2 
FROM tblSchedule s

Extra reading

來源

2015-07-02 09:18:06 Eric

我需要在SQL查詢的幫助得到這個O/P

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