'Er diagram notation' presentation slideshows

4. Lecture Introduction to Databases Conceptual Design (Part II)

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ERD Exercise #2

ERD Exercise #2. COSC578 Database Management Systems Sungchul Hong. HW#1. HW#1 is posted. E 1. SUMMARY OF ER-DIAGRAM NOTATION FOR ER SCHEMAS. Symbol. Meaning ENTITY TYPE WEAK ENTITY TYPE RELATIONSHIP TYPE IDENTIFYING RELATIONSHIP TYPE ATTRIBUTE KEY ATTRIBUTE MULTIVALUED ATTRIBUTE

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Tutorial 4 ERD Exercises

Tutorial 4 ERD Exercises. CompSci 230 Software Design & Construction Muhammad Sulayman. E 1. SUMMARY OF ER-DIAGRAM NOTATION FOR ER SCHEMAS. Symbol. Meaning ENTITY TYPE WEAK ENTITY TYPE RELATIONSHIP TYPE IDENTIFYING RELATIONSHIP TYPE ATTRIBUTE KEY ATTRIBUTE MULTIVALUED ATTRIBUTE

476 views • 23 slides