Last Updated :2025/12/04

right outer join

Noun
Japanese Meaning
(データベース) 右外部結合:2つのテーブルを結合する際、右側のテーブルの全行を常に結果に含め、左側テーブルとの結合条件に一致しない場合でも右側の行が返される結合方法。
What is this buttons?

2つのテーブルを照会する際、右外部結合を使用して、Ordersテーブルに一致する行がなくてもUsersテーブルのすべてのレコードが表示されるようにしました。

plural

Quizzes for review

(databases) A join yielding a set of records for two tables, where all rows of the right table are enlisted with all rows of the left table, even if the join condition does not find any matching row on the left.

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See correct answer

right outer join

When querying the two tables, we used a right outer join to ensure every record from the Users table appears, even if there was no match in the Orders table.

See correct answer

When querying the two tables, we used a right outer join to ensure every record from the Users table appears, even if there was no match in the Orders table.

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