Given the Functional Dependency for the Attributes of ENTITY1,X →

question 14

True/False

Given the functional dependency for the attributes of ENTITY1,X → (A,B,
C), X is a candidate key for the relation ENTITY1 (A, B, C, X).

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Definitions:

Unperfected

Refers to a security interest in property that has not been properly registered or publicized, and therefore may not have priority over other claims.

Surety

A person or entity that takes responsibility for someone else's performance, such as repaying a loan, appearing in court, or fulfilling a contract.

Creditor's Risk

The risk that a creditor will not receive the outstanding debt owed by a borrower, due to the borrower's default or inability to pay.

Cheerful Demeanor

Exhibiting a consistently happy and positive attitude in one’s behavior and interactions with others.