second normal form

(databases) A stage in the normalization of a relational database in which it is in first normal form and every non-key attribute is dependent upon the entire primary key.

Japanese Meaning

（データベース）関係データベースの正規化における第二正規形。第一正規形を満たし、すべての非キー属性が主キー全体に完全に依存している状態を指す。

What is this buttons?

To avoid update anomalies, we transformed the table into second normal form by removing partial dependencies.

Google Translation / DeepL Translation

更新異常を避けるために、部分関数従属を取り除いてその表を第二正規形に変換しました。

Details

Sense（1）

(databases) A stage in the normalization of a relational database in which it is in first normal form and every non-key attribute is dependent upon the entire primary key.

second normal forms

（ plural ）

Details

second normal form

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second normal form

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