https://dev.mysql.com/doc/refman/5.7/en/create-view.html MySQL View documentation https://dev.mysql.com/doc/refman/5.7/en/create-view.html view https://dev.mysql.com/doc/refman/5.7/en/create-view.html https://dev.mysql.com/doc/refman/5.7/en/create-view.html vistas función extraída del portal oficial: