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

question 38

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)N:M
• B)1:1
• C)1:N
• D)N:1

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Definitions:

Theory X

A management style that assumes employees are inherently lazy and require strict supervision and control.

Work Place

The physical location where someone is employed or where work is done.

Research Productivity

The rate at which a researcher or group of researchers produces scientific outputs, typically measured by publications in scholarly journals.

Salary Increases

Adjustments made to an employee's pay rate to reflect changes in market conditions, reward performance, or acknowledge inflation.