Week 4: Structured Analysis and
Design (SAD)
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Discuss the difference between the logical and physical process models within
any software development methodology? How do the two process models relate?
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Collapse SubdiscussionWilliam Ying
William Ying
Sep 19, 2020Sep 19, 2020 at 10:31am
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Entry Hi
class;
Discuss the difference between the logical and physical
process models within any software development
methodology? How do the two process models relate?
Prof. Ying
o
Deepan Baid
Deepan Baid
Sep 21, 2020Sep 21, 2020 at 8:15am
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Logical Database Model
Logical database modeling is required for compiling
business requirements and representing the
requirements as a model. It is mainly associated with
the gathering of business needs rather than the
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