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Could another species someday replace us as Earth's dominant intelligent life and, if so, which species?
(Simple Syllabus for ISM-641: Data Management) (by Liping Liu)
Business Database SystemsThe University of AkronGraduateISM 641-801 (3 Credits)In-PersonTerm: 2026 Fall
Office Hours: 1:30-3:30PM on Mondays and Wednesdays
Location
Wednesdays: 6:00-8:30 PM; August 24-December 6, 2026... more >>
(641 Week 4 Outline) (by Liping Liu) Review of Forward Engineering Rules
Where do you create foreign keys for 1:m relationships? Are FK values required?
Where do you create foreign keys for m:m relationships? Are FK values required?
Where do you create foreign keys for 1:1 relationships? Are FK values required?
How do you transform weak entities and associative entities?
Lecture 1: Grammatical Analysis for Business Data Modeling: nouns for objects or attributes and verbs for relationships
Modeling Exercise 1: Insure-A-Person Inc... more >>
This system is designed and developed by Professor Liping Liu with financial support from Southern Illinois University at Carbondale. It evolved from a prior version called CourseWeb (for courses prior to Year 2000) and UXTEND.COM and www.e-course.org.
