External SQL Procedures and SQL | CREATE PROCEDURE | Teradata Vantage - External SQL Procedures and SQL - Advanced SQL Engine - Teradata Database

You can execute SQL function calls from external procedures using either of the following languages and APIs.

This does not mean that you can embed SQL statements within an external procedure, only that you can use standard CLIv2 or JDBC function calls to the appropriate driver, which then translates those calls into SQL requests and submits them to the Parser for processing.

See Teradata® Call-Level Interface Version 2 Reference for Workstation-Attached Systems, B035-2418 or Teradata JDBC Driver Reference, available at https://teradata-docs.s3.amazonaws.com/doc/connectivity/jdbc/reference/current/frameset.html , for information about the available SQL function calls.