16.20 - What the Application Does - Teradata Tools and Utilities

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

prodname
Teradata Tools and Utilities
vrm_release
16.20
created_date
September 2019
category
Programming Reference
featnum
B035-2417-108K

During recovery from a Teradata Database crash or an AP Reset, communication with the affected sessions is essentially lost. Since this loss will delay the use of such sessions, the applications specify what actions to take when so delayed.

The DBCAREA has two crash-related processing options: Tell-if-delay and Wait-during-delay. The following sections passages the three combinations that are allowed.

The setting of Wait-for-response has no effect on the processing shown below.