Overlay (Aster Database) - Teradata Warehouse Miner

Teradata Warehouse Miner User Guide - Volume 2ADS Generation

Product
Teradata Warehouse Miner
Release Number
5.4.4
Published
July 2017
Language
English (United States)
Last Update
2018-05-03
dita:mapPath
fcf1492702067123.ditamap
dita:ditavalPath
ft:empty
dita:id
B035-2301
Product Category
Software

This operator is only available when connected to an Aster database.

The Overlay operator replaces a substring of a String argument with another String argument, starting from a specific position in the first String argument. The length of the substring to be replaced can optionally be provided in the fourth argument. When dragging an Overlay operator into a variable, the following tree element is created.

Variable Creation > Input > Variables: SQL Elements pane - String Functions > Overlay