Case Condition - Teradata Warehouse Miner

Teradata Warehouse Miner User Guide - Volume 2ADS Generation

Product
Teradata Warehouse Miner
Release Number
5.4.5
Published
February 2018
Language
English (United States)
Last Update
2018-05-03
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qhj1503087326201.ditamap
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B035-2301
Product Category
Software

For both Searched and Valued CASE statements, any number of conditions can be built up. In order to do so, a Condition must first be dragged and dropped into the Conditions folder of a Searched Case or Valued Case expression. Each condition results in an expression of the form WHEN expression THEN expression. As an example, when dragging a Condition into the Conditions folder of a Searched Case expression, the following tree element is created.

Variable Creation > Input > Variables: SQL Elements pane - Case > Condition

Columns and/or other expressions can be moved over the (empty) branches of the tree.

There are no special properties for the Condition function.