Decomposing Relations for an Inherently Parallel Database Environment - Teradata Database

Decomposing Relations for an Inherently Parallel Database Environment

Because the Teradata architecture is inherently parallel and optimized for join performance, it suffers no performance deficits when dealing with a physical schema that has been mapped directly from a fully normalized logical design.

See the following topics for details:

“Born To Be Parallel” on page 25

“Data Placement to Support Parallel Processing” on page 26

“Intelligent Internodal Communication” on page 29

“Request Parallelism” on page 32

“Synchronization of Parallel Operations” on page 34