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Under what circumstances are composite primary keys considered appropriate? Group of answer choices When each table requires a unique identifier that cannot be divided. When
Under what circumstances are composite primary keys considered appropriate? Group of answer choices When each table requires a unique identifier that cannot be divided. When the primary key needs to enhance database performance and speed. When identifying composite entities in an M:N relationship or weak entities with a strong identifying relationship with a parent entity. When the database requires additional security measures through complex primary keys.
Under what circumstances are composite primary keys considered appropriate?
Group of answer choices
When each table requires a unique identifier that cannot be divided.
When the primary key needs to enhance database performance and speed.
When identifying composite entities in an M:N relationship or weak entities with a strong identifying relationship with a parent entity.
When the database requires additional security measures through complex primary keys.
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