16.20 - Dictionary Support for Error Tables - Teradata Database - Teradata Vantage NewSQL Engine

Teradata Vantage™ SQL Data Definition Language Detailed Topics

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Release Date
March 2019
Content Type
Programming Reference
Publication ID
B035-1184-162K
Language
English (United States)

The system provides one dictionary table, DBC.ErrorTbls, and three views, DBC.ErrorTblsV, DBC.ErrorTblsVX, and DBC.Tables3VX, to support error tables.

DBC.ErrorTbls maintains the relationships between error tables and their data tables rather than the table header.

You can query the DBC.ErrorTblsV and DBC.ErrorTblsVX views to report error table names and their associated data table and database names.

You can query the DBC.Tables3VX view to report the database, table, and column names associated with the table IDs and column IDs stored in error table rows.

See Teradata Vantage™ Data Dictionary, B035-1092 for the definitions and usage details about DBC.ErrorTbls, DBC.ErrorTblsV, DBC.ErrorTblsVX, and DBC.Tables3VX. See Error Table Row Size Minimization for an example of how to use the DBC.Tables3VX view.