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For more course tutorials visitwww.uophelp.comIT 260 appendix b

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It 260 focus dreams uophelp com

IT 260 Focus Dreams/uophelp.com

for more course tutorials visit

www.uophelp.com


It 260 focus dreams uophelp com1

IT 260 Focus Dreams/uophelp.com

IT 260 Appendix B only

For more course tutorials visit

www.uophelp.com

  • IT 260 appendix b


It 260 focus dreams uophelp com2

IT 260 Focus Dreams/uophelp.com

IT 260 Capstone Discussion Question

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  • How did the database design document help you in creating your final database project?


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IT 260 Focus Dreams/uophelp.com

IT 260 Entire Course

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  • IT 260 Week 1 DQs

  • IT 260 Week 1 Short Answer Worksheet

  • IT 260 Week 3 DQs

  • IT 260 Week 5 DQs

  • IT 260 Week 7 DQs

  • IT 260 Capstone Discussion Question

  • IT 260 Appendix B only


It 260 focus dreams uophelp com4

IT 260 Focus Dreams/uophelp.com

IT 260 Week 1 DQs

For more course tutorials visit

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  • Describe a scenario where you might use a database rather than a file system to store data. Explain why you would choose to use a database.

  •  • What is data redundancy? Explain an issue with data redundancy and its effect on a business. Why should a person developing a relational database use keys in their relational database model?

  • •Explain advantages to using the relational database model to manage your data.


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IT 260 Focus Dreams/uophelp.com

IT 260 Week 1 Short Answer Worksheet

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  • Individual Week One – Short-Answer Worksheet Resource: Associate Program Material: Week One – Short-Answer Worksheet Rev 1 located in the Course Materials Forum. Select one of the applications for a database project. Answer the questions on the worksheet. Submit your worksheet as an attachment and your electronically signed Certificate of Originality, in the Assignments section.


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IT 260 Focus Dreams/uophelp.com

IT 260 Week 3 DQs

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  • There are databases used for all sorts of purposes such as online banking, social networking Web sites, and human resource records. Identify and describe two data entities used in your place of work or personal life.

  •  • How would you use an Entity Relationship Diagram (ERD) as a part of the design of a database application? Do you think it is necessary to utilize the ERD in the process of designing all types of database applications?

  • • Why is it so important to choose the correct data type for each field in the database? What kinds of problems could choosing an incorrect data type cause?

  •  • Identify a relationship type supported by the Entity Relationship Diagram (ERD) and describe how it might be used in a database.


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IT 260 Focus Dreams/uophelp.com

IT 260 Week 5 DQs

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  • Identify and describe two scenarios where you might use a form in a database application. Explain why you would use a form in these examples.

  • • Identify and describe two scenarios where you might use a menu in a database application. Explain why you would use a menu in these examples.

  • • Discuss why specifications are important when building a database application. Explain your answer.

  •  • Discuss some ways that data might be filtered using a query to aid in making decisions. Explain your answer


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IT 260 Focus Dreams/uophelp.com

IT 260 Week 7 DQs

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  • Identify and discuss the steps you would take to test a database application.

  •  • Discuss the importance of planning the implementation of a database application. What are some of the pitfalls of not planning for the implementation of a database application?

  • • Discuss how the ability to query data from a database would be or is useful for you in your place of work or in another situation in your life.

  • • Identify a way that you could use VBA to extend the functionality of an application. Discuss what extension type (use the VBA lecture) you would use to accomplish this.


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IT 260 Focus Dreams/uophelp.com

for more course tutorials visit

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