DESCRIBE Function Syntax | Teradata Vantage - 17.10 - DESCRIBE Syntax - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - Time Series Tables and Operations

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1208-171K
Language
English (United States)
DESCRIBE [VERBOSE] ( [ DISTINCT | ALL ] 'value_expression' )

Syntax Elements

VERBOSE
Includes both fully parallel and single-threaded functions.
ALL
All non-null value_expressions, including duplicates, in the computation.
DISTINCT
Excludes duplicates specified by value_expression from the computation.
value_expression
A literal or column expression for which a set of aggregate functions are computed for the series.

The value_expression cannot be a reference to a view column derived from a function, and cannot contain any ordered analytical or aggregate functions.