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DBM 380 Enthusiastic Study / snaptutorial.com

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DBM 380 Enthusiastic Study / snaptutorial.com

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  1. DBM 380 Assignment Database Selection For more classes visit www.snaptutorial.com 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 you will construct together, but this week, think about what you personally could use a database for in your personal life. Choose a subject from your work/home/hobby that requires the keeping of multiple records; e.g., music collections, sales records, inventory. You will not be creating this database in this course, but will use the idea this week to practice the skills required to take an idea into the planning of a database. Completelydefine the objectives for the database application that would provide a solution for your record keeping requirements. List the data specifications (must include a minimum of three entities with attributes). List at least two constraints and assumptions for your solution. Describe at least two basic database functions that a spreadsheet cannot perform. Accuratelyexplain why a relational database management system would offer the most robust solution for your requirements. Include two or three references. Format your paper and citations using APA format.

  2. Submit your assignment to the Assignment Files tab. ************************************************ DBM 380 Entire Course For more classes visit www.snaptutorial.com 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 DBM 380 Week 3 DQ 1 DBM 380 Week 3 DQ 2 DBM 380 Week 4 Team Assignment SR-ht-003 Change Request 4 and 5 DBM 380 Week 4 Individual Assignment Normalization of the ERD DBM 380 Week 4 DQ 1 DBM 380 Week 4 DQ 2 DBM 380 Week 5 Team Assignment Service Request SR-ht-003

  3. DBM 380 Week 5 Team Assignment Service Request SR-ht-003 Presentation DBM 380 Week 5 DQ 1 DBM 380 Week 5 DQ 2 ************************************************ DBM 380 Week 1 DQ 1 For more classes visit www.snaptutorial.com 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? ************************************************ DBM 380 Week 1 DQ 2 For more classes visit

  4. www.snaptutorial.com 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? ************************************************ DBM 380 Week 1 Individual Assignment Database Environment Proposal (NEW) For more classes visit www.snaptutorial.com 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 memo in which you complete the following: · Choose a database application from the following: o An appropriate database environment within your workplace. o An Art Museum that needs to track the artwork, artists, and locations where the art is displayed or stored within the museum.

  5. o A similar environment that you have has some experience with in the past. o Analyze the database environment. o Describe the problems and constraints. o Describe the objectives of the database environment. o Describe the scope and boundaries. o List the data specifications (must include a minimum of three entities with attributes). Include 2 or 3 references. Format your memo using the attached Memo Template. Format citations using APA format. Submit your assignment using the Assignment Files tab. Note: The database chosen will be used in the Week Two through Five Individual Assignments. ************************************************ DBM 380 Week 1 Individual Assignment DataBase Paper For more classes visit www.snaptutorial.com 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.

  6. · Summarize your paper by describing the database systems in your workplace, identifying which database systems and architecture they fall under. Include 2 to 4 references. Format your paper consistent with APA guidelines ************************************************ DBM 380 Week 2 DQ 1 For more classes visit www.snaptutorial.com 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? ************************************************ DBM 380 Week 2 DQ 2 For more classes visit www.snaptutorial.com

  7. Why it is necessary to choose appropriate data types for each data column? ************************************************ DBM 380 Week 2 Individual Assignment Database Design and ERD Creation (NEW) For more classes visit www.snaptutorial.com 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 normalization process. Include the identification of all entities and attributes associated with the environment. Use a 2-page memo to document your logical design including the process you went through. Discuss the process you went through to select the appropriate data types, primary and foreign keys, and other constraints that are necessary to maintain the integrity of the database. Create a detailed ERD using the data specifications from the logical design. Use Microsoft® Visio® or another tool to create this diagram.

  8. ************************************************ DBM 380 Week 2 Individual Assignment Database Environment Paper For more classes visit www.snaptutorial.com 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 o 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). Include 3 to 5 references. Format your paper consistent with APA guidelines. Note. The database environment chosen will be used in the Weeks Three and Four Individual Assignments.

  9. ************************************************ DBM 380 Week 2 Learning Team Sparkle Diamonds Project For more classes visit www.snaptutorial.com DBM 380 Week 2 Learning Team Sparkle Diamonds Project Start working on your Learning Team Database and Presentation outlined above with delivery in Week Four. Begin by analyzing the requirements provided. Identify the tables, fields, field attributes, and table relationships required. Build a 1-page Entity Relationship Diagram that models the required tables and relationships using Microsoft® Visio®, Lucidchart, or another software tool of your choice. The table design and relationships must support the following functionality:  Customers – Each customer is assigned a unique customer number but may have multiple locations to ship to. The sales team needs to be able to select the customer and the location for preparing sales orders.  Inventory Table – The sales team will want to query the inventory to find diamonds that meet the following specifications of their customers:  Cost – what SD has paid for the stone  Price – what SD will sell the stone for  Carat – weight  Clarity – clarity scale for diamonds offered are IF, VVS1, VVS2, VS1, VS2*

  10.  Cut – cut scale for diamonds offered are Excellent, Very Good, Good  Color – color scale for diamond offered are D, E, F, G, H, I, J*  Order Table – The sales team will want to prepare a sales order for existing customers and sell only diamonds that are in inventory. The DBMS must be designed such that customers can purchase multiple stones on one sales order. *Diamond Scale Reference*  Clarity:  IF- Internally Flawless  VVS1 – Very, very slightly included (pavilion)  VVS2 – Very, very slightly included (crown)  VS1 – Very slightly included (under 10X magnification)  VS2 – Very slightly included (to the naked eye)  Color:  D, E, F – Colorless – color between D, E, and F diamonds can be detected only by a gemologist in side by side comparisons, and rarely by the untrained eye  G, H, I, J, K – Near Colorless – diamonds color rated by a gemologist Write a 175- to 350-word Status Update for your Learning Team using Microsoft® Word describing the work you have completed this week. The Status Update is a simple Microsoft® Word document that lets the instructor know what the team has accomplished during the week. Submit the ERD and Status Update to the Assignment Files tab. ************************************************ DBM 380 Week 2 Team Assignment Service Request SR-ht-003 Change Request 2

  11. For more classes visit www.snaptutorial.com 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 3 DQ 1 For more classes visit www.snaptutorial.com 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?

  12. ************************************************ DBM 380 Week 3 DQ 2 For more classes visit www.snaptutorial.com 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 ************************************************ DBM 380 Week 3 Individual Assignment Database Normalization (NEW) For more classes visit www.snaptutorial.com DBM 380 Week 3 ASSIGNMENT Individual: Database Normalization The following assignment is based on the database environment designed in the Week Two Individual Assignment.

  13. Your database project must meet the following assessment requirements: · Design a database using professional principles and standards. · Provide a logical design of the database. As a part of the design, normalize the database to the 3NF · Use Microsoft Visio or another tool to create this diagram to normalize the ERD to third normal form (3NF). Submit the ERD to the appropriate Assignment Files tab. ************************************************ DBM 380 Week 3 Individual Assignment ERD Creation Project For more classes visit www.snaptutorial.com 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. Use a Microsoft® Access® database to create the preliminary database tables, columns with data types, primary keys, and relationships. ************************************************

  14. DBM 380 Week 3 Learning Team Tables and Status Update (Contains Only Script) For more classes visit www.snaptutorial.com DBM 380 Week 3 Learning Team: Tables and Status Update Normalize your tables designed in Week Two. Using the MySQL™ Workbench, or through a script, construct the tables in MySQL™ from the logical database design from your normalized ERD. Populate each table with at least ten data records that would support the user’s functional requirements. Write a 175- to 350-word Status Update for your Learning Team using Microsoft® Word describing the work you have completed this week. The Status Update is a simple Microsoft® Word document that lets the instructor know what the team has accomplished during the week. Compress all your table files and your Status Update into a single ZIP folder. Submit your ZIP folder to the Assignment Files tab. ************************************************ DBM 380 Week 3 Team Assignment Service Request SR-ht-003 Change Request 3

  15. For more classes visit www.snaptutorial.com 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 4 DQ 1 For more classes visit www.snaptutorial.com In your own words, describe the nature and purpose of the normalization process. Provide some examples from sources other than the readings ************************************************

  16. DBM 380 Week 4 DQ 2 For more classes visit www.snaptutorial.com In what business database environments is denormalization appropriate and why? What would denormalization specifically involve? ************************************************ DBM 380 Week 4 Individual Assignment Database Creation (NEW) For more classes visit www.snaptutorial.com DBM 380 Week 4 ASSIGNMENT Individual: Database Creation The following assignment is based on the database environment designed in the Week Three Individual Assignment. Your database project must meet the following assessment requirements: · Create a database using professional principles and standards.

  17. · Use a relational database software application to develop a database implementing the logical design into a physical design. · Use an Oracle® database to create the normalized physical database including tables, columns with data types, primary keys, constraints, etc. · Create a minimum of ten rows of test data in each table. Submit an .sql file with the scripts needed to create tables with keys and to insert test rows, etc., into the tables and submit to the Assignment Files tab. ************************************************ DBM 380 Week 4 Individual Assignment Normalization of the ERD For more classes visit www.snaptutorial.com 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.

  18. · 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 MySQL™ For more classes visit www.snaptutorial.com DBM 380 Week 4 Learning Team: MySQL™ Complete work on your Learning Team Database. Execute the following queries in the Diamond Broker database:  Create an 1-page inventory list showing all the attributes for each diamond in inventory (both in stock and not in stock)

  19.  Show the total price and costs for all in stock inventory items  Show a 1-page list of all diamonds that are in stock and have a carat weight of over 1.0 carats  Show a 1-page list of customer names and order numbers for those customers that have placed an order in the past twelve months  Show a 1-page list of all orders with customer name and include all items that are on that order Compress the output of the queries including all of the scripts to create the database tables, to establish keys and constraints, to populate data within the database, and queries into a single ZIP folder. Submit your ZIP folder to the Assignment Files tab. ************************************************ DBM 380 Week 4 Team Assignment SR-ht-003 Change Request 4 and 5 For more classes visit www.snaptutorial.com 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.

  20. Submit a draft of your team’s documentation to the Assignments link. ************************************************ DBM 380 Week 5 DQ 1 For more classes visit www.snaptutorial.com Describe the advantages and disadvantages of DBMS-provided security. Compare it to network or application security.. ************************************************ DBM 380 Week 5 DQ 2 For more classes visit www.snaptutorial.com Locate a hosted, distributed database service. Explore its features and talk about your experiences. In what situations would an organization consider using it?

  21. ************************************************ DBM 380 Week 5 Individual Assignment SQL Queries (NEW) For more classes visit www.snaptutorial.com DBM 380 Week 5 ASSIGNMENT Individual: SQL Queries The following assignment is based on the database environment created in the Week Four Individual Assignment. Design and develop the below queries using professional principles and standards: · A set of SQL Statements that returns all rows and all data for each table in your database. · Two SQL Statements that return a subset of columns and a subset of rows using the WHERE clause. · Two SQL Statements that join two or more tables in one query. Look for primary and foreign keys to help you determine join points. Use the JOIN clause as a part of your queries. Submit an .sql file with the scripts needed to create the required queries and submit the file using the Assignment Files tab. ************************************************

  22. DBM 380 Week 5 Learning Team Big Data For more classes visit www.snaptutorial.com DBM 380 Week 5 Learning Team: Big Data The amount of data that large organizations must manage is vast. The concepts of managing “big data” are much different than traditional application databases (those similar to the diamond broker application, for example). Prepare a 5- to 6-slide Microsoft® PowerPoint® presentation with detailed speaker notes that answers the following:  How do organizations like Amazon, Facebook, or Google manage their “big data” systems?  Explain the challenges these organizations face with managing these large systems.  Recommend tools and techniques these organizations could use to help in the management of these systems.  List the key functions that must be included in these tools. Include at least three external sources as a part of your research. Submit your presentation to the Assignment Files tab. ************************************************

  23. DBM 380 Week 5 Team Assignment Service Request SR-ht-003 Presentation For more classes visit www.snaptutorial.com 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. ************************************************ DBM 380 Week 5 Team Assignment Service Request SR-ht-003 For more classes visit www.snaptutorial.com Finalize the project work for SR-ht-003 and Change Requests 2–5.

  24. Compile all documentation from your Change request from Weeks Two through Five. Submit your team’s project work and documentation to your facilitator. ************************************************

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