PathStart Output - Teradata Vantage

Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
8.00
1.0
Published
May 2019
Language
English (United States)
Last Update
2019-11-22
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dita:id
B700-4003
lifecycle
previous
Product Category
Teradata Vantage™

Output Table Schema

The table has a row for each node.

Column Data Type Description
node_column CLOB Path to node, including node itself.
parent_column CLOB Parent of node (path traveled to node).
children CLOB Children of node (paths traveled from node), a list of subsequences with this syntax:
[(subsequence)[,...]]

Outer brackets appear in table.

subpath_cnt Same as in input table Number of times subsequence was traveled.
depth Same as in input table Number of steps in subsequence.
partition_column CLOB [Column appears once for each specified partition_column.] Column copied from input table. Column by which input data is partitioned.