17.10 - Parallel Database Operations - Call-Level Interface Version 2

Teradata® Call-Level Interface Version 2 Reference for Workstation-Attached Systems

Call-Level Interface Version 2
Release Number
Release Date
October 2021
Content Type
Programming Reference
Publication ID
English (United States)

The database automatically manages processors to optimize the processing of an application-initiated Teradata SQL request. No special programming is necessary to take advantage of these parallel processing capabilities. Performance improvements can be achieved by programming an application to overlap the processing of more than one Teradata SQL request at a time.

The following sections discuss three programming techniques that enable an application to overlap the processing of several Teradata SQL requests: