1.1 - 8.10 - nPath Syntax - Teradata Vantage

Teradata Vantage™ - Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
1.1
8.10
Release Date
October 2019
Content Type
Programming Reference
Publication ID
B700-4003-079K
Language
English (United States)

Version 1.1

This function requires "@coprocessor".
SELECT * FROM nPath@coprocessor (
  ON { table | view | (query) } PARTITION BY partition_column ORDER BY order_column [ ASC | DESC ][...]
  [ ON { table | view | (query) } 
    [ PARTITION BY partition_column | DIMENSION ] ORDER BY order_column [ ASC | DESC ] 
  ][...]
  USING 
  Mode ({ OVERLAPPING | NONOVERLAPPING })
  Pattern ('pattern')
  Symbols ({ col_expr = symbol_predicate AS symbol } [,...])
  [ Filter (filter_expression [,...]) ]
  Result ({ aggregate_function (col_expr OF symbol) AS alias_1 }[,...])
) AS alias_2;

The nPath function is not tied to any schema and must not be qualified with a schema name.