Inner Join
Jump to navigation
Jump to search
A join of two or more tables that returns only the matched rows is called an inner join
SELECT sales.sales_date, sales.order_id, sales.product_id, product.product_name FROM sales INNER JOIN product ON sales.product_id = product.product_id;
OR
SELECT A.sales_date, A.order_id, A.product_id, B.product_name FROM sales A INNER JOIN product B ON A.product_id = B.product_id ;
SALES_DATE ORDER_ID PRODUT_ID PRODUCT_NAME 01-FEB-15 1269 200 Samsung F7100 01-JAN-15 1267 100 Mobile Cover 01-JAN-15 1267 101 iPhone 02-JAN-15 1268 100 Mobile Cover 09-FEB-15 1270 105 HTC 7800 09-FEB-15 1270 106 Microsoft Keyboard 7865 09-FEB-15 1270 101 iPhone