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1. Disclaimer: This presentation is prepared by trainees ofbaabtra as a part of mentoring program. This is not officialdocument of baabtra –Mentoring PartnerBaabtra-Mentoring…

Documents Introduction to Database Development (1) IS 240 – Database Management Lecture #3 – 2004-01-22...

Slide 1Introduction to Database Development (1) IS 240 – Database Management Lecture #3 – 2004-01-22 Prof. M. E. Kabay, PhD, CISSP Norwich University [email protected]

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1. Introduction to Data Modeling 2. What is a Data Model?  Definition: precise description of the data content in a system  Types of data models: 1. Conceptual: describes…

Documents IDENTITY PROBLEM Too Many User Names and Passwords Across Multiple Systems.

Slide 1 IDENTITY PROBLEM Too Many User Names and Passwords Across Multiple Systems Slide 2 Multiple Directories AD/eDIR/Open Directory AD/eDIR/Open Directory Email Email…

Documents ERM ERD. Outline: What Entity relationship diagrams (ERD) are. What Entities in an ERD are? What...

Slide 1 ERM ERD Slide 2 Outline: What Entity relationship diagrams (ERD) are. What Entities in an ERD are? What Attributes in an ERD are? What Relationships in an ERD are?…

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IDENTITY PROBLEM Too Many User Names and Passwords Across Multiple Systems Multiple Directories AD/eDIR/Open Directory Email Student Information System Payroll/Finance Lunch…

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Chapter 7: Relational Database Design ©Silberschatz, Korth and Sudarshan 7.* Database System Concepts ©Silberschatz, Korth and Sudarshan 7.* Database System Concepts ©Silberschatz,…

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1. Disclaimer: This presentation is prepared by trainees ofbaabtra as a part of mentoring program. This is not officialdocument of baabtra –Mentoring PartnerBaabtra-Mentoring…

Documents ITEC 3220A Using and Designing Database Systems

ITEC 3220A Using and Designing Database Systems Instructor: Gordon Turpin Course Website: www.cse.yorku.ca/~gordon/itec3220S07 Office: CSEB3020 Supertypes and Subtypes Generalization…