When Transforming an E-R Data Model into a Relational Database

question 25

Multiple Choice

When transforming an E-R data model into a relational database design,the key of the parent entity should be placed as part of the primary key into the child entity ________.

• A)when the child entity is ID-dependent
• B)when the child entity is non-ID-dependent
• C)when the child entity has a 1:1 relationship with the parent entity
• D)when the child entity has a 1:N relationship with the parent entity

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Definitions:

Individual Context

Refers to the personal factors such as abilities, experiences, and motivations that influence how a person behaves and interacts in various settings.

Creativity

The ability to produce original and valuable ideas or solve problems in novel ways.

Individualistic People

Refers to those who prioritize their own goals and needs over those of the group.

Egalitarian People

Individuals who believe in the equal rights, responsibilities, and opportunities of all people, regardless of gender, race, or socioeconomic status.