17.10 - Global and Persistent Data - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - SQL External Routine Programming

Advanced SQL Engine
Teradata Database
Release Number
Release Date
July 2021
Content Type
Programming Reference
Publication ID
English (United States)

The following sections provide conceptual, reference, and procedural topics that are specific to using global and persistent (GLOP) data in C and C++ UDFs, UDMs, and external stored procedures (collectively called external routines).

Before you can use GLOP data, you must execute the DIPGLOP script to create the DBCExtension database and the tables and stored procedures used to manage and manipulate GLOP data. For information on executing the DIPGLOP script using the Database Initialization Program (DIP) utility, see Teradata Vantageā„¢ - Database Utilities, B035-1102.

For details on the C library functions that you can use to access GLOP data in a C or C++ external routine, see C Library Functions.