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DBM 502 Entire Course

For more classes visit www.snaptutorial.com DBM 502 Week 1 Database Fundamentals (800 Words Paper) DBM 502 Week 2 Team Database Roles DBM 502 Week 2 Entity Relationship Diagram (100 % Score) DBM 502 Week 3 Team Database Design Standards DBM 502 Week 3 Individual DDL and SQL DBM 502 Week 4 Database Warehouse and Historical Data (100% Score) DBM 502 Week 4 Database Validation Plan DBM 502 Week 5 Team Database Administration Standards DBM 502 Week 5 Historical Data Paper DBM 502 Week 6 Team Executive Presentation DBM 502 Week 6 Big Data Paper (14 Pages)

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DBM 502 Week 1 Database Fundamentals (800 Words Paper)

For more classes visit


www.snaptutorial.com DBM 502 Week 1 Database Fundamentals **********************************************************

DBM 502 Week 2 Entity Relationship Diagram (100 % Score)

For more classes visit www.snaptutorial.com DBM 502 Week 2 Entity Relationship Diagram **********************************************************

DBM 502 Week 2 Team Database Roles

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Learning Team: Database Roles Review the Learning Team Project Instructions. Write a 2- to 3-page paper describing the organization's staffing needs relative to database and application development, and database administration. The team needs to agree on the staff positions to use. From there, they must decide on a job description for each position including expected education and certifications, required skills, experience, and expected pay range. All of these should be supported by references (including information from salary surveys or the Occupational Outlook Handbook to show that pay ranges are reasonable). In this week's paper, the team must make a partial submission of the final report that will: • Identify the role(s) assumed by each team member. • Describe each position, including title, job description, required education and/or certification, expected experience, skills required, pay range, and one or more questions to ask candidates during the interview. There should be enough positions to handle the major activities in database development and administration. Each description should identify the organizational role that is responsible for the position and the author of the description in that role (e.g., the DBA from the database administration role, or a business analyst from the user/stakeholder or application team). Submit your assignment using the Assignment Files tab. **********************************************************

DBM 502 Week 3 IndividualDDL andSQL


For more classes visit www.snaptutorial.com Individual: DDL and SQL Assignment Using the model you defined in Week Two, provide the Data Definition Language (DDL) needed to create tables, attributes, primary and foreign key constraints, any other constraints needed on a single attribute or across attributes to ensure only valid data is entered, and indexes or other structures needed to make the performance adequate for the common and urgent operations. Write the SQL code to perform each of the common and needed activities. Explain how you expect it to use the defined structures efficiently. Describe what tools would be available in a commonly used database to determine if the database is following the execution plan you envision. Combine all items and submit in a 1- to 2-page APA formatted paper. Submit your assignment using the Assignment Files tab. **********************************************************

DBM 502 Week 3 Team Database Design Standards

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Learning Team: Database Design Standards Review the Learning Team Project Instructions. Create database design standards and validation approaches for the organization. This needs to include how the design would be checked from each perspective, with each role again contributing according to its interests (for example, the administration group according to their standards for performance, the users describing how they will validate that the database will be able to contain the information that they require, the development teams that they will be able to write the expected transactions relatively easily, which might depend on the degree of normalization, the application team that any data they need for managing the interface is covered, etc.). Write a 1- to 2-page paper explaining how the standards and approaches defend the interests of each of the roles. Submit your assignment using the Assignment Files tab. **********************************************************

DBM 502 Week 4 Database Validation Plan

For more classes visit www.snaptutorial.com Learning Team: Database Validation Plan


Create a 1- to 2-page paper defining the standards and approaches for the validation of database and application code. These include coding standards, expectations for what has been checked at each stage of testing (unit test, system test, user test), expectations for code review or inspection, etc. While QA plays a big role here, all roles are expected to contribute (development teams for unit test standards, DBAs for performance, users for acceptance testing, etc.). Submit your assignment using the Assignment Files tab. **********************************************************

DBM 502 Week 4 Database Warehouse and Historical Data (100% Score)

For more classes visit www.snaptutorial.com DBM 502 Week 4 Database Warehouse and Historical Data (100% Score) **********************************************************

DBM 502 Week 5 Historical Data Paper


For more classes visit www.snaptutorial.com Explain the technology and approach you would use to handle the needs for studying historical trends in the information you have collected, combining it with other databases if needed. What information from the database would you collect over time? Define a star model for a data warehouse for this information. What information will you store in the fact tables? What attributes will it have? What dimension tables will you create? How will you organize the dimension tables? What physical structures (e.g., specialized indexes) will you use to make the data warehouse efficient? Explain, at a level suitable for business management, what they will be able to find out using this, both by breaking down information according to one or more dimensions, or drilling down on individual cells. Combine these items and submit in a 1- to 2-page APA formatted paper. **********************************************************

DBM 502 Week 5 Team Database Administration Standards

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DBM 502 WEEK 5 ASSIGNMENT 1 Assignment 1 Learning Team: Database Administration Standards Create standards for database administration. This should include how performance will be monitored and tuned, how backups will happen, how data quality will be monitored and improved, how information should be secured, etc. The administration role is major here, but development roles will need to contribute on where they can build in ongoing monitoring, and all roles have an interest in database quality and recovery. From a user perspective, the standards should make clear how all of the standards are important to the business. Submit in a 1- to 2-page APA formatted paper using the Assignment Files tab. **********************************************************

DBM 502 Week 6 Big Data Paper (14 Pages)

For more classes visit www.snaptutorial.com This assignment reflects an accumulation of the individual assignments from Weeks One through Five, which included creating an ERD, exploring database fundamentals, Data Architecture for Transactional Databases, Interacting with a Transactional Database, Data and Database


Administration for Transactional Databases, Data Warehouses and Historical Data. Write an additional 1- to 2-page paper based on the following information: Management is happy with the operational work you have done and with your support of their strategic investigation of the situation and trends over time through the data warehouse. But they have heard that new techniques called analytics (or even “big data�) can be used to find unexpected gems in all of the data that they have been collecting, whether or not it is structured. Are there kinds of behavior (e.g., by customers or products or their own systems) that might be valuable to be able to predict What are they What data (either internal sources described in the materials or external data sources available for free or purchase) might help make these predictions What tools would you use for management of the data, for statistical analysis, or for visualization Why is it appropriate to meet the organization’s needs Review and consolidate the individual assignment papers you have written throughout Weeks One through Six, along with any feedback you received from your instructor, and ensure you have included the following: Explained the role of data in information systems and business Distinguished between the three types of data management in modern organizations Explained the meaning of key data management questions and the importance of the answers Explained the environment, roles, and skills needed to support transactional data management, including relational database environment, database designers, database developers, and database administrators Explained and applied techniques for deciding what data you need for transactional data management, including: entity relationship modeling and conceptual design Demonstrated how to use DML to enter information into relational databases


Explained how to use SQL to extract rows and columns of data from tables and combine data from multiple tables, using SELECT Distinguished between different approaches for managing data in relational databases, and explained when each might be used, including applications with embedded SQL, stored procedures, and triggers Explained why database and information security is important to an organization Explained how database administrators and developers can protect the integrity and confidentiality of data against internal and external attacks Explained how database administrators can protect data integrity against system and hardware outages Explained the roles, skills, and tools needed for managing historical data via data warehouses Explained how to select, clean, and bring data of interest into a data warehouse Demonstrated techniques for designing an effective data warehouse, through star database structures, selecting and organizing fact and dimension tables, and specialized indexing (e.g., bitmap indexes) Explained the skills and environments required for analytic data Described how those tools are used Explained the business value of analytic results, such as data visualization and finding and applying patterns **********************************************************

DBM 502 Week 6 Team Executive Presentation

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Learning Team: Executive Presentation Combine the work from the preceding weeks. If not already done, make sure that the interests of each role are considered, and, where important, explicitly described for each area. Create a 7- to 10-slide presentation. Include videos, audio, photos, diagrams, or graphs as appropriate. Include substantial speaker notes, or insert audio narration into your presentation. Explore the MicrosoftÂŽ PowerPointÂŽ website to locate instructions on recording audio, for an executive audience. Your goal is to convince them that by recruiting according to the job descriptions and following the standard, the organization will be able to deliver effective, reliable data management support to meet business needs. Submit your assignment using the Assignment Files tab.

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DBM 502 Possible is Everything/snaptutorial.com  

For more classes visit www.snaptutorial.com DBM 502 Week 1 Database Fundamentals (800 Words Paper)  DBM 502 Week 2 Team Database Roles DBM...

DBM 502 Possible is Everything/snaptutorial.com  

For more classes visit www.snaptutorial.com DBM 502 Week 1 Database Fundamentals (800 Words Paper)  DBM 502 Week 2 Team Database Roles DBM...

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