Working with Precedence of Clauses - Analytics Database - Teradata Vantage

Security Administration

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
ft:locale
en-US
ft:lastEdition
2025-03-29
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zuy1472246340572
lifecycle
latest
Product Category
Teradata Vantageā„¢

The system enforces the rules in a GRANT LOGON or REVOKE LOGON statement according to the host group and user ID clauses in the statement. More specific clauses contained in a current GRANT or REVOKE statement take precedence over any more general clauses from a previous GRANT or REVOKE statement, for example:

GRANT LOGON ON ALL TO Adam

is superseded by limitation on host ID HGID2:

REVOKE LOGON ON HGID2

if user Adam is assigned to host group HGID2.