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(Solved) : Exercise 10 Draw Er Diagram Situation Show Connectivity Cardinality Following Problem Stat Q32902583 . . .

Exercise 10 Draw an ER diagram for this situation and show connectivity and cardinality for the following problem (state any assumptions that you make): At Pine Valley Furniture each product (described by product number, description and cost) comprises at least three components (described by component number description, and unit of measure), and components are used to make one or many products. In addition, components are used to make other components and raw materials are also considered to be components. In both cases of components, Pine Valley Furniture needs to keep track of how many components go into the making of something else.

Chen Notation

Exercise 10 Draw an ER diagram for this situation and show connectivity and cardinality for the following problem (state any assumptions that you make): At Pine Valley Furniture each product (described by product number, description and cost) comprises at least three components (described by component number description, and unit of measure), and components are used to make one or many products. In addition, components are used to make other components and raw materials are also considered to be components. In both cases of components, Pine Valley Furniture needs to keep track of how many components go into the making of something else. Show transcribed image text

Expert Answer

Answer to Exercise 10 Draw Er Diagram Situation Show Connectivity Cardinality Following Problem Stat Q32902583 . . .

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