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1 'M',F} Gender code}) {10..600): Brand HorsePwr Person .name) Car (.name) Personar pertians to/is of drives/is driven by has/pertains to Date (yymmdd) date Period Q2
1 'M',F} Gender code}) {10..600): Brand HorsePwr Person .name) Car (.name) Personar" pertians to/is of drives/is driven by has/pertains to Date (yymmdd) date Period Q2 --15 Points Please read and analyze the below diagram to answer the following questions. IFT433 Midterm_Q2.docx Note: I am not asking you to draw these diagrams, but to read and analyze them to answer the following questions. 0. Is this an external, physical, logical, or conceptual diagram? 1. What is the arity of the mapping from Person to Gender (1 to many? 1 to 1, or what?) 2. What is the mapping between Person and Car (i.e. the cardinality, 1:many, or 1: 1 or many to many? 3. If you were to map this to relational schemas, how many tables would this require? (you don't need to name them) 4. Given the objectified entity PersonCar, as above, and its attribute date, how many columns would a relational table contain? (you don't need to name them) 5. What would be the key of that table (give me the proper names for these keys, based on the diagram names
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