Sailors,Boats,Reserves working in SQL Part-I

preview_player
Показать описание
#Queries
#SailorsQueries
#BoatsQueries
#ReservesQueries
#SQL
#JOINS
#KEYS
#Inner Queries
#Set Operations
Рекомендации по теме
Комментарии
Автор

Hi. I am wondering how to write a SQL query that finds the pairs of sailor names who have reservations on the same day?

haoyukong