SQL查詢幫助：分組和SQL

Question

我試圖在SQL實現這一目標的排序，可以說，我有一個像下面

ID  DATE 
7 2009-12-06 
7 2009-01-06 
7 2009-12-19 
7 2009-12-09 
7 2009-20-06 
9 2009-07-06 
9 2009-11-06 
10 2009-01-06 
10 2010-12-06 
10 2009-04-06 
11 2009-08-06 
11 2009-10-16 
11 2009-11-19 
12 2009-12-26 
13 2009-04-16 
13 2009-09-06 
14 2009-12-06 

我想獲得最新的日期爲每個ID，例如表，我試圖做一個查詢，這將給我這樣的事情

ID DATE 

7  2009-12-19 
9  2009-11-06 
10 2010-12-06 
11 2009-11-19 
13 2009-09-06 
14 2009-12-06 

感謝

Answer 1

select ID, MAX(DATE) as DATE 
from MyTable 
group by ID 
order by ID