16.20 - ALTER ZONE - Teradata Database - Teradata Vantage NewSQL Engine

Teradata Vantage™ SQL Data Definition Language Syntax and Examples

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Published
March 2019
Language
English (United States)
Last Update
2019-05-24
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Purpose

Add a database or user as the root to a secure zone or de-link the root database or user from a secure zone created using Teradata Secure Zones.

Required Privileges

To alter a secure zone, you must have the DROP ZONE privilege.

To define a user as a root, the zone creator must have DROP USER privilege on the user that becomes a root.

To define a database as root, the zone creator must have CREATE USER privilege on the database that becomes a root.

Syntax