A Referential Integrity Constraint Policy That Guarantees That a Row

question 61

Multiple Choice

A referential integrity constraint policy that guarantees that a row in a parent table always has a required entry in a child table ________.

• A)is known as a minimum cardinality enforcement action
• B)needs to be documented by the database development team
• C)is enforced in most DBMS products
• D)A and B
• E)A,B,and C

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Definitions:

Agency Relationship

A legal arrangement where one party, the agent, is authorized to act on behalf of another, the principal, in business transactions.

Principal

A person or entity who authorizes an agent to act on their behalf in dealings with third parties.

Constructive Trust

A legal remedy imposed by a court to address unjust enrichment or fraud, requiring the person holding the assets to transfer them to the intended party.

Lakeside Property

Real estate located adjacent to or near a lake, often highly valued for its view, recreational opportunities, and environmental quality.