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Data Modeling Made Simple with ER/Studio Data Architect by Steve Hoberman

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CHAPTER 6

Attributes and Domains

Spreadsheets have columns

Similar to attributes

Measure, describe, and ID

This chapter defines an attribute and defines keys distinguishing the terms candidate, primary, surrogate, foreign, and alternate key. Domains are also discussed in this chapter. We will practice creating and editing attributes, keys and domains in ER/Studio.

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