17.10 - Default Connection - 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)

A default connection will allow a CLI-based External Stored Procedure to function on behalf of the session under which it was initiated through the SQL CALL statement.

In order to create a default connection, the create_default_connection parameter to DBCHCL DBCHCON must be set to 'Y'. For more detail, see Teradata Vantage™ - SQL External Routine Programming, B035-1147.