An Entity Cluster Can Be Formed By

question 58

Multiple Choice

An entity cluster can be formed by:

• A) deleting a supertype and its subtype.
• B) combining metadata.
• C) combining a strong entity and its weak entities.
• D) deleting metadata.

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Definitions:

Short-Term Memory

A component of the human memory system that is capable of holding a small amount of information in conscious awareness for a brief period.

Mnemonic

A memory aid, usually a pattern or technique that assists in the learning and memorization of information.

Telephone Reservation

A process of booking or reserving a service, such as a hotel room or a restaurant table, over the phone.

Iconic Memory

A type of visual sensory memory that holds a brief visual representation of a scene that has been perceived, lasting only a fraction of a second.