SQL Server：表中的最小值

Question

我有一个包含以下值的表：

Priority Product Supplier
-------------------------
1        ABC     JOE'S
2        ABC     MOE'S
1        DEF     JOE'S
2        DEF     MOE'S

结果应该只显示具有最低优先级的Product+Supplier组合。

1 ABC JOE'S
1 DEF JOE'S

Answer 1

Select TOP(2) Priority, concat(Product,' ' ,Supplier)
From Table30
Order by Priority ASC

2）

SELECT  top 2 Priority,
ISNULL(Product,'') + ' ' + ISNULL(Product,'') as FullName 
FROM Table30
Order by Priority ASC

输出

Priority    Product Supplier
1   ABC JOE'S
1   DEF JOE'S

Answer 2

尝试使用SubQuery获取最低优先级

Select Priority, Product, Supplier
From yourTable
Where Priority = ( Select min(Priority) From yourTable )
Order by Product, Supplier