Example: Using ExpStatsV - Teradata Vantage

Teradata® VantageCloud Lake

Deployment
VantageCloud
Edition
Lake
Product
Teradata Vantage
Published
January 2023
ft:locale
en-US
ft:lastEdition
2024-12-11
dita:mapPath
phg1621910019905.ditamap
dita:ditavalPath
pny1626732985837.ditaval
dita:id
phg1621910019905

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';