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Author Question: Why is cost information stored in several relational tables? (Read 19 times)

leo leo

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Question 1

Which of the following diagrams represents the cardinality pairs in a situation where customer orders are individually filled, but not all the items on a customer order are always available?









Question 2

Why is cost information stored in several relational tables?


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Marked as best answer by leo leo on Apr 8, 2019

Jody Vaughn

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leo leo

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Reply 2 on: Apr 8, 2019
Excellent


mochi09

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Reply 3 on: Yesterday
:D TYSM

 

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