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Aoly L.
Graduate Teaching Assistant in OM&IS department at Northern Illinois University
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Microsoft Excel
TutorMe
Question:

The business intelligent tool in Excel

Aoly L.
Answer:

powerpivot

Basic Math
TutorMe
Question:

In a sports club with 50 members, 35 play badminton and 27 play tennis and 5 do not play either. How many members play both badminton and tennis?

Aoly L.
Answer:

Identify the number of members play both badminton and tennis as x. 35+27-x=50-5 62-x=45 x=17

Databases
TutorMe
Question:

How to created ERD diagram?

Aoly L.
Answer:

1.Recognize the Entity 2.Clarify relationships and business rules among entities. 3.Draw a single ERD 4.Finalize ERD

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