2CMIS 320 Project 4Examine the following relation and its attributes and answer the following questions. Assume these are the values for “all time”. Assume girls with the same name are the same person. GIRLGROUPAGEGAMECATEGORYPRICECharlotte5 year olds5MirrorMakeup4.88Susan6 year olds6LipstickMakeup5.95Jane5 year olds5ChessGames7.55Susan6 year olds6CheckersGames5.95Susan6 year olds6MirrorMakeup4.88Carrie6 year olds6LipstickMakeup5.95Jacqueline5 year olds5Visual BasicProg. Languages199.99
31.Is this relation in at least 1NF? Why or why not?2.What is the primary key of the initial relation (assume the values shown are the only possible tuples for all time)? Remember that a primary key must be unique and not null.