Pergunta de entrevista da empresa Wayfair
How I would speed up a web application and the difference between an inner and outer join in SQL
Resposta da entrevista
Sigiloso
11 de ago. de 2015
Speed up website - make it scalable, improve stored procedure to return data faster and many more depending on the application inner join vs outer join inner join will provide all records from table A that have a matching value in table B outer join will provide all records from table A and Table B