Denormalization Options | Database Design | Teradata Vantage - 17.10 - Commonly Performed Denormalizations - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - Database Design

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
July 2021
Language
English (United States)
Last Update
2021-07-27
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The following items are typical of the denormalizations that can sometimes be exploited to optimize performance:

  • Repeating groups
  • Prejoins
  • Derived data (fields) and summary tables (column aggregations)