17.00 - Example: Using ExpStatsV - Teradata Database

Teradata Vantage™ - Data Dictionary

prodname
Advanced SQL Engine
Teradata Database
vrm_release
17.00
created_date
June 2020
category
Administration
Programming Reference
featnum
B035-1092-170K

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’;