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1. DBM 380 expert tutorial For more course tutorials visit www.indigohelp.com

2. DBM 380 expert tutorial DBM 380 Entire Course DBM 380 Week 1 DQ 1 • DBM 380 Week 1 Individual Assignment DataBase Paper • DBM 380 Week 1 DQ 1 • DBM 380 Week 1 DQ 2 • DBM 380 Week 2 Team Assignment Service Request SR-ht-003 Change Request 2 • DBM 380 Week 2 Individual Assignment Database Environment Paper • DBM 380 Week 2 DQ 1 • DBM 380 Week 2 DQ 2 • DBM 380 Week 3 Team Assignment Service Request SR-ht-003 Change Request 3 • DBM 380 Week 3 Individual Assignment ERD Creation Project • Reflect on the textbook readings. Using the search strings listed in the Electronic Reserve Readings for Week one search for additional information on database systems. What information would your provide to an organization or your employer on why database systems should be used?

3. DBM 380 expert tutorial DBM 380 Week 1 DQ 2 DBM 380 Week 1 Individual Assignment DataBase Paper • What limitations have you or someone you know encountered in the past in using nonrelational structures (such as in a Microsoft® Excel® or Word file) to store data? What were the advantages? • Write a 350- to 700-word paper in which you do the following: •  · Explain what database systems are and how they are used. • · Define database architecture. Consider Microsoft® Access®, Microsoft® SQL Server®, Oracle®, and IBM DB2® software as possible examples.

4. DBM 380 expert tutorial DBM 380 Week 2 DQ 1 DBM 380 Week 2 DQ 2 • Think of a situation where null value should be allowed and a situation where it should not be allowed. What are the consequences of inappropriate null settings? • Why it is necessary to choose appropriate data types for each data column?

5. DBM 380 expert tutorial DBM 380 Week 2 Individual Assignment Database Environment Paper DBM 380 Week 2 Team Assignment Service • Write a 750- to 1,050-word paper in which you complete the following: • · Choose a database environment from the following: •  o An appropriate database environment within your workplace (must be approved by your instructor) • o An Art Museum that needs to track the artwork, artists, and locations where the art is displayed or stored within the museum • Begin working on Service Request SR-ht-003, due in Week Five, by completing Change Request 2. • Create documentation for this project that summarizes the process for using the entities and attributes for fleet truck maintenance. The Entities and Attributes for Fleet Truck Maintenance can be found in the Huffman Trucking Virtual Organization.

6. DBM 380 expert tutorial DBM 380 Week 3 DQ 1 DBM 380 Week 3 DQ 2 • A motor vehicle maintenance center wants to improve its services by using database management systems (DBMS) and data mining. What tables are needed in such a database and how can it help improve their services? • How do you select the primary key from the candidate keys? How do foreign keys relate to candidate keys? Provide examples from either your workplace or class assignments.

7. DBM 380 expert tutorial DBM 380 Week 3 Individual Assignment ERD Creation Project DBM 380 Week 3 Team Assignment Service Request SR-ht-003 Change Request 3 • The following assignment is based on the database environment chosen and discussed in the Week Two Individual Assignment. • Use a Microsoft® Visio® diagram to create a detailed ERD using the data specificationsnoted in the Week Two Individual Assignment. Make any necessary changes provided in your faculty’s feedback. • Continue working on Service Request SR-ht-003, due in Week Five, by completing Change Request 3. • Create documentation that explains the process of creating the entity-relationship diagrams in the change request relative to this project. • Format your paper consistent with APA guidelines.

8. DBM 380 expert tutorial DBM 380 Week 4 DQ 1 DBM 380 Week 4 DQ 2 • In your own words, describe the nature and purpose of the normalization process. Provide some examples from sources other than the readings. • In what business database environments is denormalization appropriate and why? What would denormalization specifically involve?

9. DBM 380 expert tutorial DBM 380 Week 4 Individual Assignment Normalization of the ERD DBM 380 Week 4 Team Assignment SR-ht-003 Change Request 4 and 5 • The following assignment is based on the database environment chosen and created in the Week Three Individual Assignment. • Your database project must meet the following assessment requirements: • Design and develop a database using professional principles and standards.  • · Provide a logical and physical design of the database. • · Use relational database software application to develop database. • Continue working on Service Request SR-ht-003, due in Week Five, by completing Change Requests 4 and 5.

10. DBM 380 expert tutorial DBM 380 Week 5 DQ 1 DBM 380 Week 5 DQ 2 • Describe the advantages and disadvantages of DBMS-provided security. Compare it to network or application security. • Locate a hosted, distributed database service. Explore its features and talk about your experiences. In what situations would an organization consider using it?

11. DBM 380 expert tutorial DBM 380 Week 5 Team Assignment Service Request SR-ht-003 DBM 380 Week 5 Team Assignment Service Request SR-ht-003 Presentation • Finalize the project work for SR-ht-003 and Change Requests 2–5. •  Compile all documentation from your Change request from Weeks Two through Five. • Submit your team’s project work and documentation to your facilitator. • Create a 3- to 5-slide Microsoft® PowerPoint® presentation in which you explain how the principles of database management and your recommendations were applied to the project. •  Submit your team presentation to your facilitator

12. DBM 380 expert tutorial For more course tutorials visit www.indigohelp.com