Add SQL solution to LC175

Author: kate-melnykova

LC175-Combine-Two-Tables

@@ -0,0 +1,33 @@
+/*
+ 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 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:
+
+FirstName, LastName, City, State
+ */
+
+ SELECT FirstName, LastName, City, State
+FROM Person
+LEFT JOIN Address
+ON Person.PersonId = Address.PersonId;