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by Sumit Chourasia | Oct 16, 2020 | Category :coding | Tags : algorithm data-structure easy leetcode mysql sql

Combine Two Tables - Sql - Easy - LeetCode

Combine Two Tables - Sql - Easy - LeetCode

Write a SQL query for a report that provides the following information for each person in the Person table, regardless if there is an address for each of those people:

Table: Person

+-------------+---------+
| Column Name | Type    |
+-------------+---------+
| PersonId    | int     |
| FirstName   | varchar |
| LastName    | varchar |
+-------------+---------+
PersonId is the primary key column for this table.
Table: Address

+-------------+---------+
| Column Name | Type    |
+-------------+---------+
| AddressId   | int     |
| PersonId    | int     |
| City        | varchar |
| State       | varchar |
+-------------+---------+
AddressId is the primary key column for this table.

 

# Write your MySQL query statement below
Select p.FirstName, p.LastName, a.City, a.State From Person p Left Join Address a On p.PersonId = a.PersonId;