16.10 - Working with Precedence of Clauses - Teradata Database

Teradata Database Security Administration

prodname
Teradata Database
vrm_release
16.10
created_date
June 2017
category
Administration
Security
featnum
B035-1100-161K

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is superseded by limitation on host ID HGID2: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.