Example of a superkey. Suppose we have a table that holds all the managers in a company, and that table is called Managers. The table has columns called ManagerID, Name, Title, and DepartmentID. Every manager has his/her own ManagerID, so that value is always unique in each and every row.
Channel 583 (HD) Channel 83 (SD) Fox Sports 1 (FS1) is an American sports-oriented cable and satellite television channel that is owned by the Fox Sports Media Group, a unit of the Fox Entertainment Group division of 21st Century Fox.
Share Syfy Gets Horrific With Channel Zero on Twitter Share Syfy Gets Horrific With Channel Zero on Google+ Would you like a little horror to go with your Syfy? Get ready for some thrills and chills as Channel Zero, a new horror anthology series from the creative minds of Max Landis (writer of Chronicle) and Nick Antosca (a co-producer and writer of Hannibal), has been given the official greenlight.