DBM 380 ENTIRE COURSE


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DBM 380 ENTIRE COURSE

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DBM 380 ENTIRE COURSE 

DBM 380 Week 1 DQS

DQ 1
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?
DQ 2
Reflect on the textbook readings. Use examples to compare and contrast unstructured and structured data. Which type is more prevalent in a typical business environment?

DBM 380 Week 2 Individual Assignment Database Design Paper

As one of the program outcomes for the Bachelor of Science in Information Technology program, students must design and develop a database using professional principles and standards.

Write a 750- to 1,050-word paper in which you complete the following:

Choose a database environment from the following:

An appropriate database environment within your workplace (must be approved by your instructor)
An Art Museum that needs to track the artwork, artists, and locations where the art is displayed or stored within the museum
Smith Consulting (Virtual Organization) – needs a database to track their consulting staff, each staff member’s skill sets, and what projects they are working on

Analyze the database environment.
Describe the problems and constraints.
Describe the objectives of the database environment.
Describe the scope and boundaries.
List the data specifications (must include a minimum of three entities with attributes).




DBM 380 Week 2 Learning Team Assignment Service Request SR-ht-003: Change Request 2

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.

Format your paper consistent with APA guidelines.

Submit a draft of your team’s documentation.

DBM 380 Week 2 DQS

DQ 1
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?
DQ 2
What are some issues when working with a many-to-many relationship? Provide some examples

DBM 380 Week 3 Individual Assignment ERD Creation Project

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 specifications noted in the Week Two Individual Assignment. Make any necessary changes provided in your faculty’s feedback.

Use a Microsoft® Access® database to create the preliminary database tables, columns with data types, primary keys, and relationships.

DBM 380 Week 3 Learning Team Assignment SR-ht-003: Change Request 3

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.

Submit a draft of your team’s documentation

DBM 380 Week 3 DQS

DQ 1
What are four types of cardinality constraints? Provide personal examples of each.
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?

DBM 380 Week 4 Individual Assignment Normalization of the ERD

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.
Provide an entity relationship diagram.
Normalize the database.
Generate and provide test data.

Use a Microsoft® Visio® diagram to normalize the ERD to third normal form (3NF).

Use the Microsoft® Access® database created in Week Three to create a minimum of 10 rows of test data in each table. Also, create at least one query that joins two tables and returns values from both tables.

Note. Only the Microsoft® Visio® diagram must be normalized to the 3NF. The 3NF is not required for a Microsoft® Access® database.

Submit the ERD and final database to the appropriate Assignment link.

DBM 380 Week 4 Learning Team Assignment SR-ht-003: Change Request 4 and 5

Continue working on Service Request SR-ht-003, due in Week Five, by completing Change Requests 4 and 5.

Create documentation describing the principles and importance of normalization in relation to this project and the process by which this project was normalized.

Format your paper consistent with APA guidelines.

Submit a draft of your team’s documentation to the Assignments link.

DBM 380 Week 4 DQS

DQ 1
In your own words, describe the nature and purpose of the normalization process. Provide some examples from sources other than the readings.
DQ 2
Discuss the disadvantages of normalizing a database to a high degree of normalization. Should there be a definite rule on when to stop normalizing? Provide some examples from sources other than the readings.

DBM 380 Week 5 Learning Team Service Request SR-ht-003

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.

DBM 380 Week 5 Learning Team Service Request SR-ht-003 Presentation

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 faculty.

DBM 380 Week 5 DQS

DQ 1
Describe the differences between a database administrator and a database architect. How is your organization structured to handle the functions of these roles?
DQ 2
Suppose that the database system within your organization has failed. Describe the database recovery process.

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