Every Key Used to Join the Fact Table with a Dimension

question 133

Multiple Choice

Every key used to join the fact table with a dimension table should be a ________ key.

• A) primary
• B) surrogate
• C) foreign
• D) secondary

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Definitions:

Elderly Parents

Aging individuals, typically over the age of 65, who have children and may require support or care due to physical or cognitive decline.

Middle-Aged

pertains to the period of adulthood roughly between the ages of 45 and 65, often characterized by certain life and psychological developments.

Longest-Lasting Relationship

A relationship, typically romantic or platonic, that has endured longer than any other in a person's life.

Sibling

A person's brother or sister; any individual who shares one or both parents with another.