37.组合两个表
题目内容:
代码及思路:
# Write your MySQL query statement below
SELECT a.FirstName,a.LastName,b.City,b.State FROM Person a LEFT JOIN AddressId b ON a.PersonId=b.PersonId;
37.组合两个表
题目内容:
代码及思路:
# Write your MySQL query statement below
SELECT a.FirstName,a.LastName,b.City,b.State FROM Person a LEFT JOIN AddressId b ON a.PersonId=b.PersonId;