17.00 - 17.05 - Collecting Useful DBQL Historical Data - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - Database Administration

Product
Advanced SQL Engine
Teradata Database
Release Number
17.00
17.05
Published
June 2020
Language
English (United States)
Last Update
2021-01-22
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DBQL History summaries key DBQL data to 1 row per user / account / application ID / client ID per time period. Teradata recommends retaining 13 months of copied detail. That is, Teradata recommends copying detail to another table daily. You should delete the source of copied detail daily to keep online summary collection efficient.