SELECT * FROM table，用他们的名字替换FK

Question

我有2个表，产品有主键和名称，价格有pk，fk(pk of product)和价格。现在我必须select * from price，但需要显示产品名称而不是fk。我怎么能这样做？

Answer 1

SELECT pd.name, pc.price
    FROM product AS pd
        INNER JOIN price AS pc
            ON pd.id = pc.productid

Answer 2

你可以这样做：

Select p.*, pr.Name from price as p
join product as pr on p.productid = pr.Id