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:

Long-Term Memories

Information stored in the brain that is retrievable over a long period of time, essential for learning and remembering experiences.

STM

Short-Term Memory, a capacity for holding a small amount of information in mind in an active, readily available state for a short period of time.

Verbal Codes

Symbols and structures used in language to communicate meaning, including spoken words, written text, and sign language.

Visual Codes

Refers to symbols or images used to represent information or messages in a visual format.