Example: Collect Statistics on a Single-Column NUSI - Teradata Database - Teradata Vantage NewSQL Engine

SQL Data Manipulation Language

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Published
March 2019
Language
English (United States)
Last Update
2019-05-03
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fbo1512081269404.ditamap
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TD_DBS_16_20_Update1.ditaval
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B035-1146
lifecycle
previous
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;