'Data relationship' diaporamas de présentation

Excel 2007

551 views • 36 slides

Chapter 4 Marketing Intelligence and Database Research

Chapter 4 Marketing Intelligence and Database Research. Market Intelligence Questions. What kind of relationships will add value to customers (e.g., loyalty programs, preferred customer status, etc.)?

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Click to Start Presentation

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DATA MANAGEMENT: ATTRIBUTE COMPONENT

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WHAT IS AN ENTITY RELATIONSHIP DIAGRAM?

WHAT IS AN ENTITY RELATIONSHIP DIAGRAM?. An Entity Relationship (ER) Diagram is a graphic that shows the interrelationship between entities in a database. WHAT ARE THE SYMBOLS USED IN ENTITY RELATIONSHIP DIAGRAMS?. The symbols used in ER Diagrams are Boxes, Diamonds and Ovals.

240 views • 5 slides