16.20 - offset_value - 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)

A literal unsigned integer value between 0 and 4096. If not specified, the default value is 1.

offset_value specifies the physical row position relative to the current row in a given window of rows. The row position is the row following the current row for the LEAD function, and the preceding row for the LAG function.

An offset_value of 0 specifies the current row.