Because of the Need to Know the Functional Dependencies in a Database,it

question 48

Multiple Choice

Because of the need to know the functional dependencies in a database,it is a good idea to create a(n) ________.

• A)conceptual schema
• B)internal schema
• C)dependency graph
• D)table-relationship diagram
• E)entity-relationship diagram

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Definitions:

Social Interaction

The process by which individuals act and react in relation to others, shaping society through their collective and individual behaviors.

Control Group

In experimental research, it is the group that does not receive the treatment or intervention, serving as a baseline to compare against the experimental group.

Dimly Lit Room

A room that is lightly illuminated, often creating a subdued or intimate atmosphere.

Experimental Group

In an experiment, the group of participants that receives the treatment or intervention under investigation, as opposed to the control group.