16.20 - Performance Issues - 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

Options processing is expensive, so it is prudent to use it only when necessary, but such processing might be necessary immediately after a call to DBCHINI to establish application-specific defaults. After that, it is only necessary if some processing option is changed. CLIv2 sets Change-options back to N.