SQL Server查詢從表中抽取組合值

Question

我有一個表T，如下所示。

我想挑一個客戶，他們的狀態爲Processed, InProgress組合。

請你幫忙，我該怎麼辦？

表

ClientId ClientName Status 
1   A   Processed 
1   A   Processed 
2   b   InProgress 
2   b   Processed 
3   c   Processed 
3   c   Processed 
4   d   InProgress 
4   d   Processed 
5   e   InProgress 
5   e   Processed 

結果應該是

ClientId ClientName Status 
2   b   InProgress 
2   b   Processed 
4   d   InProgress 
4   d   Processed 
5   e   InProgress 
5   e   Processed 

預先感謝您

Answer 1

你在找這個？

SELECT * FROM T 
WHERE 
    clientId IN 
    (
     SELECT T1.clientId 
     FROM 
      T t1 JOIN T t2 
      ON t1.clientId = t2.clientId 
     WHERE 
      (t1.status = 'Processed' AND t2.status = 'InProgress') OR 
      (t2.status = 'Processed' AND t1.status = 'InProgress') 
    ) 

Answer 2

如果我理解你的權利，我會做這樣得到的結果

select ClientId, ClientName, Status From Table T 
where Status IN ('Processed', 'InProgress')