Devry CIS321 Week 4 Discussion DQ1 & DQ 2 Latest 2015 November
QUESTION
DQ 1Discuss the importance and usefulness of data modeling in the analysis phase. How do we know what data we need to model?DQ 2What steps can you go through to ensure that you are including all of the necessary data in your model? How are the techniques of data modeling applied to problem statements?
ANSWER:
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