Inserting and Retrieving UDTs with Client Products - Parallel Transporter

Teradata® Parallel Transporter Reference
Product
Parallel Transporter
Release Number
17.10
Published
February 2022
Language
English (United States)
Last Update
2023-11-29
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Product Category
Teradata Tools and Utilities
A UDT can only exist on the database. Each UDT has an associated “from-sql routine” and “to-sql routine”.
  • 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.
  • 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.