17.00 - Usage Notes - Teradata Database

Teradata Vantage™ - Data Dictionary

prodname
Advanced SQL Engine
Teradata Database
vrm_release
17.00
created_date
June 2020
category
Administration
Programming Reference
featnum
B035-1092-170K

For information about non temporal period columns that are derived from the physical DateTime columns that store the beginning and ending bound values of the derived periods, see Teradata Vantage™ ANSI Temporal Table Support , B035-1186 .

START_COLUMN_NAME

The START_COLUMN_NAME column is the name of the column that stores the start column name of the valid-time derived period column, system-time derived period column, or nontemporal derived period column.

END_COLUMN_NAME

The END_COLUMN_NAME is the name of the column that stores the end column name of the valid-time derived period column, system-time derived period column, or nontemporal derived period column.