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What is the Relational Database Model?

Lead Author(s):Mike Kohn, MD (video tape of lectures coming soon)

PowerPoint Slides Discussing the Following Items

Rows and Columns

Rows = Records = Entities Columns = Fields = Attributes

Data Dictionary

  • Fields
  • Data Types
  • Definitions
  • Validation Rules

Primary Keys

Normalization

One-to-Many Relationships

Foreign Keys

Calculated Fields

Queries

Common Mistakes

Examples

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Topic revision: r3 - 02 Mar 2010 - 17:18:59 - MaryBanach
 
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