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Entity Integrity Is the Property That States That a Secondary

question 60

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Entity integrity is the property that states that a secondary key in one table is required to match the value of the primary key for some row in another table or is required to be null.


Definitions:

Hierarchical

Relating to a system where members or elements are ranked above one another according to status or authority.

Group Socialization

The process through which individuals learn the values, norms, and behaviors acceptable to a particular group or society.

Moreland And Levine's Model

A theoretical framework describing the stages of group membership from joining a group to leaving it, focusing on the integration process and the dynamics of group development.

Maintenance

The actions taken to preserve or keep a system, process, or facility working efficiently and effectively.

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