If a Database Contained a Relation Containing Information About Individual

question 33

Essay

If a database contained a relation containing information about individual people (name,address,birthday,etc.)and another relation containing information about music composers (name,style,education level,etc.),how would you extend the database's design to include links between each individual and his or her favorite composer?

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Definitions:

Groupthink

A psychological phenomenon in which the desire for harmony or conformity in a group results in an irrational or dysfunctional decision-making outcome.

Operational Index

A measure that provides insights into the efficiency, performance, or productivity of an organization's operations.

Demand for Labour

The total amount of workers that employers want to hire at a given wage rate and period.

Historical Relationship

The examination and understanding of how past interactions, patterns, or events influence current states or future developments.