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DBM 380 Assignments and DQ's

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Write a 700- to 1,050-word informal paper using Microsoft® Word in which you address the following: Accurately definethe terms "database system" and "relational database architecture". In your Learning Team next week, you will have a defined application for a database that..
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DBM 380 Week 1 DQ 1 DBM 380 Week 1 DQ 2 DBM 380 Week 2 Team Assignment (Huffman Trucking) Entities and Attributes Requirements DBM 380 Week 2 Individual Assignment Database Design Paper DBM 380 Week 2 DQ 1 DBM 380 Week 2 DQ 2 DBM 380 Week 3 Individual Assignment ERD Creati..
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DBM 380 Week 1 Individual Assignment DataBase Paper (New) DBM 380 Week 1 DQ 1 (New) DBM 380 Week 1 DQ 2 (New) DBM 380 Week 2 Team Assignment Service Request SR-ht-003 Change Request 2 (New) DBM 380 Week 2 Individual Assignment Database Environment Paper (New) DBM..
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Using the Ghanem (2010) article as a guide, what are the benefits of using Views in a database? ..
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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? ..
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Based on the Manegold (2009) article, what are two new methods of optimizing data retrieval from a high-use database? ..
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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? ..
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DBM 380 Week 1 ASSIGNMENT Individual: Database Environment Proposal 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 1- to 2-page mem..
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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®, Mic..
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What are the issues identified in the Cox (2009) article that a database administrator should know when working with a many-to-many relationship. Identify and discuss one of them. ..
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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? ..
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Using the Geiger (2009) article as a guide, how must a database administrator balance the time to complete data modeling step with the benefits this step offers in creating a database? ..
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Why it is necessary to choose appropriate data types for each data column? ..
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DBM 380 Week 2 ASSIGNMENT Individual: Database Design and ERD Creation The following assignment is based on the database environment proposed in the Week One Individual Assignment. Perform a logical design on the proposed database environment without going through the full n..
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Write a 350- to 700-word paper in which you do the following:   • Explain what database systems are and how they are used at your workplace. • Define database architecture. For the database systems in your workplace, identify which architecture they fall under. • Define relat..
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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) ..
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Begin work 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 ..
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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 ..
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Wang and Gong (2007) explain how database management systems (DBMS) and data mining can help a motor vehicle maintenance center improve its services. Based on your reading of the article, which tables are needed in such a database? In which additional way-beyond those mentioned in the article-can..
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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? ..
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Why do you think the use of icons in entity-relationship diagrams as described in the Masri (2008) article resulted in a better understanding of these complex diagrams by users? ..
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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. ..
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DBM 380 Week 3 ASSIGNMENT Individual: Database Normalization The following assignment is based on the database environment designed in the Week Two Individual Assignment. Your database project must meet the following assessment requirements: ·    &n..
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The following assignment refers to material found in the Virtual Organizations.   Create a detailed ERD using the Entities and Attributes for Driver's Log document found on the Huffman Trucking Intranet site. A copy of the tables is posted at the end of this document. Use Microso..
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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 provide..