Superkey 0.8 -

: How adding arbitrary columns to a primary key still technically results in a Superkey.

: Any set of attributes/columns that can uniquely identify a specific row in a database table. Superkey 0.8

: Use Apple's Vision OCR to search for any text visible on your display and instantly click it just by typing it out. : How adding arbitrary columns to a primary

: Explaining why all Candidate Keys are Superkeys, but not all Superkeys are Candidate Keys. Superkey 0.8