7.00.02 - RandomWalkSample Syntax - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Release Date
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)
Version 1.2
SELECT * FROM RandomWalkSample (
  ON { table | view |(query) } AS "vertices"
    PARTITION BY vertex_attributes 
  ON { table | view |(query) } AS "edges"
    PARTITION BY source_vertex_attributes 
  [ Domain ('host:port') ]
  [ Database ('db_name') ]
  [ UserID ('user_id') ]
  [ Password ('password') ]
  [ SSLSettings ('SSLsettings') ]
  [ SSLTrustStorePassword ('SSLtruststorepassword') ]
  TargetKey
    ({ 'target_vertex_column' | 'target_vertex_column_range' }[,...])
  [ SampleRate ('sample_rate') ]
  [ FlyBackRate ('fly_back_rate') ]
  [ Seed ('seed') ]
  OutputTables ('vertex_table', 'edge_table')
  [ Accumulate ({ 'accumulate_column' | accumulate_column_range }[,...]) ]
);
For information about the authentication arguments, see the following topics: