Assignment 3 -DBA.docx - Assignment 3 1.Normalize ERD Data...

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Assignment 3 1.Normalize ERD
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Data dictionary Attribute Name Data Type & Length Null Auto- incremen t Primary Key Foreign Key Description Admin_ID Varchar(15) Not null No Yes Yes(Table Destination ) Identifier for Admin password Varchar(20) Not null No No No Password for Admin Destination_ID Int(10) Not null Yes Yes Yes(Table Trip) Identifier for Destination Destination_Nam e Varchar(20) Not null No No No Location of destination Fare Int(5) Not null No No No Fees for a trip Trip_ID Int(10) Not null Yes Yes Yes(Table Booking) Identifier for trip Trip_Time Time Not null No No No Time of the Trip Trip_Date Date Not null No No No Date of the Trip Car_ID Int(10) Not null Yes Yes Yes(Table Trip) Identifier for car Car_Type Varchar(20) Not null No No No Car type Car_PlateNo Varchar(10) Not null No No No Car plate number Car_Status Boolean Not null No No No Indicate status of car (in good condition or bad condition) User_MatricNo Varchar(15) Not null No Yes Yes(Table Booking and Car) Identifier of students User_Name Varchar(50) Not null No No No
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  • Fall '17
  • DR RAJA RINA
  • Relational model, Threesome

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