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Author Question: How does Michael Porter define primary or operational business activities? What will be an ideal ... (Read 61 times)

fagboi

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How does Michael Porter define primary or operational business activities?
 
  What will be an ideal response?

Question 2

How is minimum cardinality expressed in crow's foot E-R diagrams?
 
  What will be an ideal response?



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jomama

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Answer to Question 1

Michael Porter includes five business activities in his definition of primary or operational activities. These include:
 Inbound logistics: receiving, storing and distributing product inputs.
 Manufacturing operations: transforming inputs into the final product.
 Outbound logistics: collecting, storing, and distributing the product to buyers.
 Sales and marketing: convincing customers to buy the product and selling it to them.
 Customer service: assisting the customers in their use of the product.

Answer to Question 2

The crow's foot E-R diagram notation uses a circle to indicate a minimum cardinality of zero (or optional) and a hash mark to indicate a minimum cardinality of one (or mandatory). Each symbol is placed on the relationship line just beyond the symbol indicating maximum cardinality.





 

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