2013-03-25 66 views
0

我想比較2行並顯示相同的ones.I沒有瀏覽但無法找到正確的解決方案。mysql比較2行同一表

表A

Count  status   Division 
20   A    1 
30   B    2 
10   c    1 
12   z    1 

從上面的表格我要顯示其劃分是一樣的。

Count  status   Division 
20   A    1 
10   c    1 
12   z    1 
+1

請格式化輸出。它很難理解你需要什麼 – DevelopmentIsMyPassion 2013-03-25 22:27:43

+0

'SELECT * FROM TableName WHERE division = _____' - 顯示信息where division = something或者'SELECT COUNT(*),division FROM TableName GROUP BY division'-顯示每個分區的記錄數 – 2013-03-25 22:28:57

回答

0

試試這個

Select * from TableA 
Group By Division 
Having Count(*) > 1 
0
Select * from TableA 
Group By Division 
having Count(*) = 1 
+0

You應該充實你的答案。 – joce 2013-03-25 23:00:28