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
dita:mapPath
ja-JP/vnq1596660420420.ditamap
dita:ditavalPath
ja-JP/vnq1596660420420.ditaval
dita:id
B035-1146
Product Category
Software
Teradata Vantage
SELECT * 
FROM table_1 
WHERE table_1.x1 IN 
(SELECT x2 
FROM table_2 
UNION 
(SELECT x3 
FROM table_3 
UNION
SELECT x4 
FROM table_4));