You Are Given an E-R Diagram with Two Entities,ORDER and CUSTOMER,as

question 80

Multiple Choice

You are given an E-R diagram with two entities,ORDER and CUSTOMER,as shown above,and are asked to draw the relationship between them.If a given customer can place many orders and a given order can be placed by one or more customers,which of the following should be indicated in the relationship symbol between the two entities?

• A)0:1
• B)1:1
• C)1:N
• D)N:1
• E)N:M

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Definitions:

Behaviors

The actions or reactions of an individual or group in response to external or internal stimuli.

Case Study Method

A research method involving an in-depth analysis of an individual, group, event, or situation to explore underlying principles or find new insights.

Unrepresentative Sample

A sample that does not accurately reflect the broader population, leading to potential bias in research findings.

Psychological Research

The study of behavior and mind, encompassing all aspects of conscious and unconscious experience as well as thought, often through empirical methodologies.