R Table Operator | SQL Operators & User-Defined Functions | Teradata Vantage - 17.10 - R Table Operator - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Operators and User-Defined Functions

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Administration
Programming Reference
Publication ID
B035-1210-171K
Language
English (United States)

Teradata provides in-database support for R program execution. Data stored in Teradata databases can be directly accessed by the R execution engine for analysis. R scripts are executed in parallel inside the database using the system table operator ExecR. R scripts can only be run as table operators and not as user-defined functions.

The ExecR table operator is unavailable by default to users of Teradata Vantage delivered as-a-service, such as on AWS and Azure. Contact your Teradata account representative to have it enabled.