SESSION NAME: Joins and Unions-2.
QUESTION NAME: Joins of two tables - Hackers - Left Outer Join.
TABLE DESCRIPTION:
Write a Query to Join the following tables - Use Left Outer Join
1. We have a table called joins_suppliers with two fields
(supplier_id and supplier_name)
2. We have another table called orders with three fields
(order_id, supplier_id, and order_date)
Write the query to get the following result set
supplier_id supplier_name order_year
10000 IBM 2013
10001 Hewlett Packard 2016
10002 Microsoft
10003 NVIDIA
1. We have a table called joins_suppliers with two fields
(supplier_id and supplier_name)
2. We have another table called orders with three fields
(order_id, supplier_id, and order_date)
Write the query to get the following result set
supplier_id supplier_name order_year
10000 IBM 2013
10001 Hewlett Packard 2016
10002 Microsoft
10003 NVIDIA
CODE:
select joins_suppliers.supplier_id, joins_suppliers.supplier_name,
orders.order_year from joins_suppliers LEFT OUTER JOIN orders ON
joins_suppliers.supplier_id = orders.supplier_id;
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