Ensuring a Consistent Response Time for a Workload - Analytics Database - Teradata Vantage

Database Administration

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
2023-11-03
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lifecycle
latest
Product Category
Teradata Vantage™

On SLES systems, database administrators can specify a minimum response time for a workload, causing Teradata to hold request responses until that time has passed. A minimum response time provides consistent results regardless of changing conditions and helps to set reasonable expectations for users. For example, responses may naturally be very fast in a new system, but once more users and workloads have moved to the new system, responses may take longer. Specifying a minimum response time allows a database administrator to set reasonable expectations from the beginning.

The response wait time can be set from 1 to 3,600 seconds in the Hold Query Responses tab of the Workload Details screen in the Teradata Viewpoint Workload Designer portlet. This option does not apply to tactical workloads. For more information, see Teradata® Viewpoint User Guide, B035-2206.