Describe the contents of a data warehouse

Reference no: EM132260019 , Length: word count:500

Assignment -

Overview - As organizations become more and more dependent on sophisticated data mining techniques to uncover new value streams, data management practices have been forced to respond to the often unique requirements presented by data mining professionals. It is elf-evident that the organizations that best understand their data assets are also best positioned to adapt to the emerging data management practices required by data mining initiatives. In this exercise, you are asked to provide an overview of a prototypical company's data environment and explain how it is situated for use in customer data mining activities.

Prompt - Assume you have been asked to present the current state of an organization's analytic data assets.

Your Assignment - Prepare a depiction of an analytics data environment typical to an online retailer. Include a data warehouse repository that depicts various sources of available data. Also include at least one data mart that is sourced at least in part from the data warehouse.

Mandatory Components Broken Down - The assignment will include following critical elements:

A. Source Data Systems: Identify at least two source data systems that are typical to an online retailer and that might be useful to a data mining initiative to better understand the retailer's customers.

B. Data Warehouse: Describe the contents of a data warehouse typical to an online retailer, emphasizing sources (transactional system, supply chain management system, etc.) and data subject areas (sales, customer, supply, etc.).

C. Data Mart: Identify the benefits and limitations of a data mart that is sourced from the warehouse to support customer analytics for a typical online retailer.

D. External Data: Identify a source of external data a typical online retailer might wish to include in a customer analytics data mart. What benefit is gained by the addition of this external data? What challenges are presented by the integration of this external data source?

Need 500 words.

Reference no: EM132260019

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Reviews

len2260019

3/18/2019 1:57:00 AM

Instructions: Need 500 words. There are very detailed instructions above. This needs to be 2 pages. This paper requires a very fast turn-around. Guidelines - Assignment must follow these formatting guidelines: double spacing 12-point, Times New Roman foot, one-inch margins, and AM citations. Page length requirements: 1-2 pages.

len2260019

3/18/2019 1:56:55 AM

Source Data Systems - Meets Proficient criteria and includes a process that can be extended to determine if other data sources might have utility to a customer data mining exercise. DNA Warehouse - Meets Proficient criteria and includes a process to determine other data sources and subject areas to include in a data warehouse. Data Mart - Meets Proficient criteria and contain a description of the relevance in determining the maturity or the data mart maintenance process. External Data - Meets Proficient criteria and contain a description of the relevance of external data sources to the customer analytics data mart maintenance process.

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