15.00 - LOG and NO LOG - Teradata Database

Teradata Database SQL Data Definition Language Detailed Topics

prodname
Teradata Database
vrm_release
15.00
category
Programming Reference
featnum
B035-1184-015K

LOG and NO LOG

Global temporary and volatile tables permit you to define whether their activity is logged to the transient journal. While the NO LOG option reduces the system overhead of logging, it is also true that table modifications are lost and cannot be recovered upon an aborted SQL request.