Ask your own question, for FREE!
Computer Science 22 Online
mhchen:

Anyone here good with SQL? Which suppliers supply all the movies in the inventory? (Hint: first get a list of the movie suppliers and all the movies in the inventory using the cross product. Then find out which of these tuples are invalid.) Tables: Inventory: MovieID Movies: MovieName, MovieID MovieSupplier: SupplierID, MovieID Suppliers: SupplierID, SupplierName

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Kimmee1001: Who or what is ultimately responsible for Romeo and Juliet's deaths?
14 hours ago 0 Replies 0 Medals
Skyler14: never trusting again
3 days ago 2 Replies 0 Medals
Arriyanalol: sheldon lee cooper you dog
17 hours ago 1 Reply 0 Medals
Arriyanalol: i need help
1 week ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
1 week ago 8 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!