17.00 - Inserting and Retrieving UDTs with Client Products - Parallel Data Pump

Teradata® Parallel Data Pump Reference

prodname
Parallel Data Pump
vrm_release
17.00
created_date
June 2020
category
Programming Reference
featnum
B035-3021-220K
A UDT can only exist on the database. Each UDT has an associated “from-sql routine” and “to-sql routine”.
  • Insert - The “to-sql routine” constructs a UDT value from a pre-defined type value. The “to-sql routine” is automatically invoked when inserting values from a client system into a UDT on the database.
  • Retrieve - The “from-sql routine” generates a pre-defined type value from a UDT. The “from-sql routine” is automatically invoked when a UDT is retrieved from the database to a client system.