I will upload the videos to many videos sites such as You Tube, Yahoo videos and Blip.tv. I make a new table called video sites and list these websites.
Because one video will be uploaded to many video sites and one video site will have many videos uploaded to it with this many to many relationship. I therefore need a table in the middle of the two to join them and have called this table video uploads. I make a lookup in the video uploads to look up the video name and the video site and then I go to the relationship window and join them using referential integrity.
