CIS 109 Discussion 8

As a business professional, why does the following difference matter to you? Why does knowing the difference help you avoid some common mistakes? Information technology contains three major components: Hardware (such as computers), Software (such as operating systems and office software), and Data (the facts, figures, and numbers collected from the daily activities of the […]

Discussion Response

Please see below the discussion in response to the question and respond as a peer using 150 or more words.   Original Question:    (Explain why the entity relationship (ER) model is useful. How has it helped to produce a more structured relational database design environment?)  Peer Response: Based on the background readings, Entity Relationship (ER) […]

Discussion Response 2

  Please see below the discussion in response to the question and respond as a peer using 150 or more words. Original Question:   (Explain why the entity relationship (ER) model is useful. How has it helped to produce a more structured relational database design environment?)  Peer Response: The ER model is useful because it is […]

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