Example: Select Statement - 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™

Consider the following query:

   SELECT statement_1 
   UNION
   SELECT statement_2 
   EXCEPT 
   SELECT statement_3 
   INTERSECT 
   SELECT statement_4;

The operations are performed in the following order:

  1. Intersect the results of statement_3 and statement_4.
  2. Union the results of statement_1 and statement_2.
  3. Subtract the intersected rows from the union.