15.10 - DROP PERIOD FOR - Teradata Database

Teradata Database SQL Data Definition Language Syntax and Examples

prodname
Teradata Database
vrm_release
15.10
created_date
December 2015
category
Programming Reference
featnum
B035-1144-151K

Remove the derived period column.
When you drop a derived period column from a table, the begin column and end column of the derived period column are not dropped.

period_name
Name of the derived period column.