【SQL Server Management Studio】語法：圖解LEFT JOIN

本人還是喜歡看圖說故事
要用滿山滿谷的code去想像畫面太辛苦了

LEFT JOIN 語法 (SQL LEFT JOIN Syntax)

SELECT table_column1, table_column2···
FROM table_name1
LEFT JOIN table_name2 
ON table_name1.column_name=table_name2.column_name;