GRANT CONNECT THROUGH Statement | SQL Data Control Language | Teradata Vantage - GRANT CONNECT THROUGH - Analytics Database - Teradata Vantage

SQL Data Control Language

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
2023-07-11
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lifecycle
latest
Product Category
Teradata Vantageā„¢

Grants the privilege to connect as a proxy permanent user or proxy application user through the specified trusted user, storing the information in DBC.ConnectRulesTbl.

The statement grants the specified trusted user the privilege to do the following:
  • Connect as the specified permanent or application user.
  • Get roles for the specified permanent or application user.

The specified trusted user is granted the privilege to assert the identity of the proxy user names specified in its defining SET QUERY_BAND request. See the information about SET QUERY_BAND in Teradata Vantageā„¢ - SQL Data Definition Language Syntax and Examples, B035-1144.

ANSI Compliance

This statement is a Teradata extension to the ANSI SQL:2011 standard.

Required Privileges

You must have the CTCONTROL privilege to perform a GRANT CONNECT THROUGH request.

For more information about CTCONTROL, see CTCONTROL Privilege.

You must also have the WITH ADMIN OPTION privilege on each of the roles specified in the WITH ROLE clause of the request.

You must have the DROP USER privilege on each of the users specified as PERMANENT proxy users.