"Relational Database Model"

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Purrmvgfn85

Computer Science

CIS 111 Introduction To Relational Database Management Systems

Description

"Relational Database Model" Please respond to the following:

  • In the Week 1 discussion, you identified one (1) example of a business function or operation and the business rules associated with that business function / operation. You will build upon that discussion as you describe the main entities or objects of that business function / operation in question, as well as the manner in which they relate to one another.
    • Describe the main entities or objects of the business function / operation. Specify the attribute that would be the primary key for each entity, and provide a rationale for why you selected such an attribute.

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Explanation & Answer

Please find attached. Thank you.

Outline
I.

Introduction

II.

Conclusion

III.

References


Running head: PURCHASING FUNCTION

Relational Database Model
Name
Institution

1

PURCHASING FUNCTION

2

Relational Database Model
Main entities of the supply function
The purchasing function enhances the acquisition of goods and services for
organizational use. Therefore, a workable purchasing function is founded on an elaborate
entity relationship. Understandably, an entity is a data concept that enhances the purchasing
function in an organization. Some of the main entities of the purchasing function include; the
purchasing plan, call for bid, the invoices, supplier bid, and product delive...


Anonymous
Really useful study material!

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