16.20 - Ordered Analytical Functions and Row Level Security Tables - Teradata Database

Teradata Vantageā„¢ - SQL Functions, Expressions, and Predicates

prodname
Advanced SQL Engine
Teradata Database
vrm_release
16.20
created_date
March 2019
category
Programming Reference
featnum
B035-1145-162K

When a request that includes an ordered analytical function, such as MAVG, CSUM, or RANK, references a table protected by row level security, the operation is based on only the rows that are accessible to the requesting user. In order to apply all rows of the table to the function, the user must have one of the following:

  • The required security credentials to access all rows of the table.
  • The required OVERRIDE privileges on the security constraints in the table.