7.00.02 - Input - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Aster Analytics
Release Number
Release Date
September 2017
Content Type
Programming Reference
User Guide
Publication ID
English (United States)
Path_Generator Input Table Schema
Column Name Data Type Description
input_column Any Optional. Column other than sequence_column or count_column. Typically, one input_column is a user identifier.
sequence_column VARCHAR Path to analyze, which has this syntax:
symbol [delimiter symbol ...]
Each symbol is an alphanumeric character, typically a code that represents a unique web page view, as in Example.

If the input table is a query result, the query must specify sequence_column in the GROUP BY clause, so that the input table has one row for each unique path.

count_column INTEGER Number of times the path was traveled.