Course: Database Systems Discussion 1 (Chapter 14): Discuss insertion, deletion, and modification anomalies. Why are they considered bad? Illustrate with examples. Instructions: Your response to th

Course: Database Systems

Discussion 1 (Chapter 14): Discuss insertion, deletion, and modification anomalies. Why are they considered bad? Illustrate with examples.

Instructions:  Your response to the initial question should be 350 words.  Next respond to two postings provided by your classmates. The first post should be made by Wednesday 11:59 p.m., EST. I am looking for active engagement in the discussion.  Please engage early and often. You are require to create your initial thread in order to view and respond to the threads posted by other students.  There must be at least one APA formatted reference (and APA in-text citation) to support the thoughts in the post as needed.  Do not use direct quotes, rather rephrase the author's words and continue to use in-text citations.

Discussion 2 (Chapter 15): What is meant by the closure of a set of functional dependencies? Illustrate with and example.

Instructions:  Your response to the initial question should be 350 words.  Next respond to two postings provided by your classmates. The first post should be made by Wednesday 11:59 p.m., EST. I am looking for active engagement in the discussion.  Please engage early and often. You are require to create your initial thread in order to view and respond to the threads posted by other students.  There must be at least one APA formatted reference (and APA in-text citation) to support the thoughts in the post as needed.  Do not use direct quotes, rather rephrase the author's words and continue to use in-text citations.