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Comm226_-Assignment_2 ALL ANSWERS FALL-2021 LATEST SOLUTION AID GRADE A+
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Uploaded on
03-11-2021
Written in
2021/2022
We were asked to design a database for Gametopia, an online videogame retail company by using LucidChart. We found the following entities; Video Game, Publisher, Game Order, Customer Account, Review, Developer, Gametopia Primary Contact and Order. We were wondering if we had to divide the Video Game entities in three distincts entities including Game Genre (system) and Game Country. We were not sure about the relationship between the Video Game entity and the Developer entity. We had a doubt between the cardinalities between Developer ID’s because we took the assumptions that a Developer is called a Developer once he has created at least one video game. That is why we decided to put one or many instead of 0 or many.
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Institution
Concordia University (
)
Course
COMM 226 (COMM226)
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Written for
- Institution
-
Concordia University (
)
- Course
-
COMM 226 (COMM226)
Document information
- Uploaded on
- November 3, 2021
- Number of pages
- 4
- Written in
- 2021/2022
- Type
- Other
- Person
- Unknown
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