15.00 - Local Journaling - Teradata Database

Teradata Database SQL Data Definition Language Detailed Topics

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

Local Journaling

LOCAL single AFTER image journals are supported analogously to single BEFORE image journals as follows:

  • The DROP DATABASE privilege is required to create or drop LOCAL single AFTER image journals. This is the same privilege required to perform the analogous operation on single BEFORE image journals.
  • LOCAL single AFTER image journaling is restricted to non-fallback data tables.
  • The Archive/Recovery rules for LOCAL single AFTER image journals and single BEFORE image journals are the same, except that LOCAL single AFTER image journals are used with ROLLFORWARD only, while single BEFORE image journals are used with ROLLBACK only.
  • MultiLoad, Teradata Parallel Transporter, FastLoad and Archive/Recovery are impacted by the use of LOCAL journaling.