This section provides a brief overview of how Teradata Database client products support user-defined custom data types known as UDTs and user-defined custom functions known as UDMs.
- UDTs
- UDMs
For more in depth information on UDTs and UDMs, see Introduction to Teradata (B035-1091), SQL External Routine Programming (B035-1147), and SQL Fundamentals (B035-1141).