例 - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQLデータ操作言語

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
2021年7月
Language
日本語
Last Update
2021-09-23
dita:mapPath
ja-JP/vjt1596846980081.ditamap
dita:ditavalPath
ja-JP/wrg1590696035526.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));