PersonId is the primary key column for this table.
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
You do a left join because you want to get the people you can get addresses for, but those that you can’t, you still want to include in the resulting set.