16.20 - Examples of Functions - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Functions, Expressions, and Predicates

Product
Advanced SQL Engine
Teradata Database
Release Number
16.20
Release Date
March 2019
Content Type
Programming Reference
Publication ID
B035-1145-162K
Language
English (United States)
Function Description
SELECT CHARACTER_LENGTH(Details)

FROM Orders;

Scalar function taking the character or CLOB value in the Details column and returning a numeric value for each row in the Orders table.
SELECT AVG(Salary)

FROM Employee;

Aggregate function returning a single numeric value for the group of numeric values specified by the Salary column in the Employee table.