COLLECT STATISTICS Examples | SQL Statements | Teradata Vantage - Example: Collect Statistics on a Single-Column NUSI - Analytics Database - Teradata Vantage

SQL Data Manipulation Language

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2024-04-05
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lifecycle
latest
Product Category
Teradata Vantage™

This example collects statistics on a single-column NUSI named orderDateNUPI on the order_date column from a random sample of 10 percent of the rows in the orders table and writes them to the TableStatistics table of the QCD database named MyQCD.

     COLLECT STATISTICS FOR SAMPLE 10 PERCENT
     ON orders INDEX orderDateNUPI
     INTO MyQCD;