Computer Science (AS & A Level) · May / June 2025 · Paper 12 · Question 5

An online game has a database that stores data about users and the characters each user creates in the game. Each user can create multiple characters and purchase multiple items for each character. The normalised database has the following design: USER(Username, Password, DateOfBirth) CHARACTER(CharacterName, CharacterID, Username, Level, Money) ITEM(ItemName, MinimumLevel, Cost) CHARACTER_ITEM(CharacterID, ItemName)

Read automatically from the paper; the printed page above is exact.