Er diagram notation - PowerPoint PPT Presentation

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

GEO 874 | HS19 Universität Zürich. 4. Lecture Introduction to Databases Conceptual Design (Part II). Haosheng Huang Dept . of Geography , University of Zürich Rolf Meile Eidg . Forschungsanstalt für Wald, Schnee und Landschaft Zhiyong Zhou , Tutor

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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 &amp; 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

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494 views • 23 slides

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