ExtractValue Syntax - Analytics Database - Teradata Vantage

DATASET Data Type

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
ft:locale
en-US
ft:lastEdition
2023-10-30
dita:mapPath
bka1628112240653.ditamap
dita:ditavalPath
qkf1628213546010.ditaval
dita:id
ekk1458586304878
lifecycle
latest
Product Category
Teradata Vantageā„¢
DATASET_expression.ExtractValue ('$dot_notation')

Syntax Elements

DATASET_expression
Any expression that evaluates to a DATASET data type.
dot_notation
All dot notation elements are supported, including the following new elements:
  • Recursive descent operator ( .. )
  • Wildcards ( * ) - both in reference to named and indexed items
  • Name/index lists ( [a,b,c] or [0,3,5] )
  • Name/index slices ([c] or [5])