17.10 - Example: Using ExpStatsV - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - Data Dictionary

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Administration
Programming Reference
Publication ID
B035-1092-171K
Language
English (United States)

This example assumes the following statistics are collected:

      STATISTICS
      COLUMN CAST(o_orderdatetime AS DATE) AS Stats_OrderDate
      ON Orders;

This query can be used to retrieve the statistics collected on single expressions:

SELECT * FROM dbc.ExpStatsV
       WHERE databasename = 'sales'
         AND tablename = ‘orders’;