15.10 - Performance Issues - Call-Level Interface Version 2

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

prodname
Call-Level Interface Version 2
vrm_release
15.10
category
Programming Reference
featnum
B035-2417-035K

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.