Data Temperature - Teradata Viewpoint - Teradata Workload Management

Teradata® Viewpoint User Guide - 24.04

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
Lake
VMware
Product
Teradata Viewpoint
Teradata Workload Management
Release Number
24.04
Published
April 2024
Language
English (United States)
Last Update
2024-04-29
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Product Category
Analytical Ecosystem

Data temperature refers to the frequency of access to data stored in space types managed by Teradata Virtual Storage (TVS). Data is considered hot, warm, or cold.

Data temperature is not static, but evolves over time, based on data-access patterns tracked by TVS. Data temperature increases the more often it is accessed, and decreases as access becomes less frequent.