Mysql組合查詢邏輯

Question

我有一個表名任務包含名稱和ID。用戶使用不同的ID進行工作。 我希望這些用戶名如果​​兩個ID 6和0或用戶的工作用戶的工作兩個ID 6或1

Name | ID 
========|====== 
Vivek | 6 
Vivek | 0 
Vivek | 1 
Sumit | 1 
Sumit | 0 
Anshul | 6 
Anshul | 1 
Gourav | 1 
Gourav | 0 
Gourav | 6 
Neha | 6 

根據我的問題，我想答案是

名稱

維韋克
Anshul
Gourav

Answer 1

SELECT Name 
    FROM task 
WHERE ID IN (6,1) 
GROUP BY name 
HAVING COUNT(*) >= 2 
UNION 
SELECT Name 
    FROM task 
WHERE ID IN (6,0) 
GROUP BY name 
HAVING COUNT(*) >= 2 
; 

Answer 2

您需要使用group by和檢查count()像

select Name 
from task 
where id in (6,1) 
group by name 
having count(id) = 2 

Answer 3

試試這個：

SELECT name 
FROM user 
WHERE id in (6,0) 
GROUP BY name 
HAVING COUNT(DISTINCT(ID)) >= 2 

UNION 

SELECT name 
FROM user 
WHERE id in (6,1) 
GROUP BY name 
HAVING COUNT(DISTINCT(ID)) >= 2 

Answer 4

SELECT `name` 
FROM `task` 
WHERE (`id` = 1 AND `id`= 6) OR (`id` = 0 AND `id`= 6) 
GROUP BY `name` ;