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What is SAP?
What is SAP? Why do we need ERP?
What is ERP? (Enterprise Resource Planning)
Entity Relationship Diagrams from In-Class Activity
As promised, here’s a .PDF of the two ERDs we drew in class. I’ve also added a third drawing, representing a first draft of the tabular example from class. (Remember, the first draft of an ERD is always messy and noisy.) I’ve also uploaded the example we used in class for comparison.