17.20 - Elements of Row Level Security - 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
dita:mapPath
hjo1628096075471.ditamap
dita:ditavalPath
qkf1628213546010.ditaval
dita:id
zuy1472246340572
Element Description
Security classification category A set of labels (access levels or compartments) used to define user access capabilities and row access requirements.
Security CONSTRAINT
  • A CONSTRAINT object named for a security classification system, which:
    • Defines the range of valid label values for the classification system.
    • Specifies 1 to 4 security constraint UDFs.
    • Can be assigned to users to define their row access capabilities.
  • A table column named for a CONSTRAINT object, in which the column value for each row determines the row access requirement.
Security constraint user defined function (UDF) Defines and enforces row level security policy on each incoming INSERT, SELECT, UPDATE, or DELETE statement.

The drawing shows the components required to define row-level security.