Maximum Cardinality in an E-R Diagram Refers to ________

question 5

Multiple Choice

Maximum cardinality in an E-R diagram refers to ________.

• A)the maximum number of relationships possible in a diagram
• B)the maximum number of entities that can be involved in a relationship
• C)the maximum number of constraints possible for a particular relationship
• D)the maximum number of attributes an entity can have

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Definitions:

Dark Pools

Private financial forums or exchanges for trading securities not accessible by the public.

Trading Volume

The total quantity of shares or contracts traded for a specified security within a specified timeframe.

Market Share

The percentage of total sales or revenue that a company or product holds within a particular market or industry, compared to its competitors.

Latency Times

The delay before a transfer of data begins following an instruction for its transfer, critical in trading and financial technology applications.