例 - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQLデータ操作言語

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
Published
2021年1月
Language
日本語
Last Update
2021-03-30
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ja-JP/vnq1596660420420.ditamap
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ja-JP/vnq1596660420420.ditaval
dita:id
B035-1146
Product Category
Software
Teradata Vantage
SELECT * 
FROM table_1 
WHERE X1 IN 
(SELECT x2 FROM table_2 
UNION
SELECT x3 FROM table_3 
UNION 
SELECT x4 FROM table_4);