LOG and NO LOG - Analytics Database - Teradata Vantage

SQL Data Definition Language Detailed Topics

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-07-11
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B035-1184
lifecycle
latest
Product Category
Teradata Vantage™

Global temporary and volatile tables permit you to define whether their activity is logged to the transient journal. While the NO LOG option reduces the system overhead of logging, it is also true that table modifications are lost and cannot be recovered upon an aborted SQL request.