Advanced SQL Engine | Utilities | Control GDO Editor (ctl) | Teradata Vantage - 17.10 - Control GDO Editor (ctl) - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - Database Utilities

Advanced SQL Engine
Teradata Database
Release Number
Release Date
July 2021
Content Type
Publication ID
English (United States)
The utility described is not available for as-a-service customers.

The Control GDO Editor, ctl, also called the PDE Control program, lets you display and modify PDE configuration settings. These settings affect how the PDE handles startup, responds to resets, and the functions during the normal operation of Teradata.

Globally distributed objects (GDOs) are binary files that store Vantage configuration settings. They are distributed to and used by every node in the system. The PDE layer of Vantage ensures that the GDO is consistent across all virtual processors.