17.20 - Removing a Security Constraint Column from a Table - Analytics Database - Teradata Vantage

Teradata Vantage™ - Analytics Database Security Administration - 17.20

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
2023-03-07
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  1. Remove the constraint column from any views in which the column appears using the REPLACE VIEW statement and omitting the column name in the new view.
  2. Drop indexes that include the constraint column, then recreate the indexes without the column.
  3. Remove the constraint column from all tables in which the column appears, using the DROP clause of the ALTER TABLE statement, documented in Teradata Vantage™ - SQL Data Definition Language Syntax and Examples, B035-1144.