relational database
US /rɪˈleɪʃənəl ˈdeɪtəbeɪs/
UK /rɪˈleɪʃənəl ˈdeɪtəbeɪs/
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관계형 데이터베이스
a database structured to recognize relations among stored items of information. Relational databases use tables to store data, and each table has a primary key that uniquely identifies each row. Relationships between tables are established using foreign keys, which are primary keys from one table that appear in another table.
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Many modern applications rely on a relational database for data storage.
많은 현대 애플리케이션은 데이터 저장을 위해 관계형 데이터베이스에 의존합니다.
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SQL is commonly used to manage and query a relational database.
SQL은 관계형 데이터베이스를 관리하고 쿼리하는 데 일반적으로 사용됩니다.