TD_WhichMin Example | WhichMin | Teradata Vantage - TD_WhichMin Example - Analytics Database

Database Analytic Functions

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2024-04-06
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Product Category
Teradata Vantageā„¢

Every complete example in this document is available in a zip file that you can download. The zip file includes a SQL script file that creates the input tables for the examples. If you are reading this document on https://docs.teradata.com/, you can download the zip file from the attachment in the left sidebar.

TD_WhichMin InputTable: titanic_dataset

 passenger survived pclass gender age sibsp parch  fare     cabin   embarked 
 --------- -------- ------ ------ --- ----- -----  -------  -----   -------- 
         1        0      3 male    22     1     0   7.25     null    S       
         2        1      1 female  38     1     0   71.28    C85     C       
         3        1      3 female  26     0     0   7.93     null    S       
         4        1      1 female  35     1     0   53.10    C123    S       
         5        0      3 male    35     0     0   8.05     null    S 

Example: TD_WhichMin SQL Call for Minimum Fare

SELECT * FROM TD_WhichMin (
  ON titanic_dataset AS InputTable
  USING
  TargetColumn ('fare')
) AS dt;

TD_WhichMin Output for Minimum Fare

 passenger survived pclass gender age sibsp parch fare      cabin embarked 
 --------- -------- ------ ------ --- ----- ----- --------- ----- -------- 
         1        0      3 male    22     1     0 7.25       null  S       

The output shows the row that has the lowest value in the fare column.