1.0 - 8.00 - XMLRelation Example 2: OutputType ('parentchild') - Teradata Vantage

Teradata® Vantage Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
1.0
8.00
Release Date
May 2019
Content Type
Programming Reference
Publication ID
B700-4003-098K
Language
English (United States)

Input

SQL Call

SELECT * FROM XMLRelation (
  ON xmlrelation_input
  USING
  TextColumn ('xmldocument')
  DocIDColumns ('xid')
  MaxDepth (3)
  OutputType ('parentchild') 
) AS dt ORDER BY 1,2;

Output

The output table shows the attribute, value, and parent node for each node.

xid out_nodeid element attributes value_col parent_id
1 1 School name=UCLA    
1 2 Dept name=EE   1
1 3 Class A=grad,B=undergrad   2
1 4 Student   Harry 3
1 5 Grade   A+ 3