Middle-Tier Application Users | Teradata Vantage - Working with Middle-Tier Application Users - Advanced SQL Engine - Teradata Database

Security Administration

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
July 2021
Language
English (United States)
Last Update
2022-02-15
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B035-1100
lifecycle
previous
Product Category
Teradata Vantage™

Middle-tier applications are situated between Teradata Vantage clients and the Teradata Vantage Advanced SQL Engine. A middle-tier application server that accesses Vantage must log on as a permanent database user to establish a session pool before end users can access the database through the application.

Users who access the database through a middle-tier application are subject to the security policies assigned to the application logon user, rather than the policies assigned to them as individuals. For details, see Network Security Policy.