Computers and Technology, 01.07.2021 15:20 4804341040

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. 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.
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.).
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.
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?

Answers: 1

Show answers

Another question on Computers and Technology

Computers and Technology, 22.06.2019 04:00

Acetylene is a gas which burns rapidly on its own, and is considered highly explosive. a) true b) false

Answers: 2

Answer

Computers and Technology, 22.06.2019 15:00

Which of the following has not been attributed at least in part to social media a. drug addiction b. depression c. kidnapping d. murder

Answers: 2

Answer

Computers and Technology, 22.06.2019 17:00

Match the following. 1. show grouping of word processing tasks that can be performed quick access toolbar 2. shortcut location for commonly used elements scroll bars 3. organized commands used to modify documents ribbon 4. used to align and measure content in a word screen zoom bar 5. vertical and horizontal bars that are used to navigate through a document contextual tabs 6. displays the name of the document in use ruler 7. allows users to enlarge or shrink a visual of a word document title bar

Answers: 2

Answer

Computers and Technology, 23.06.2019 13:00

Which of the following statements is false? a. a class can directly inherit from class object. b. if the class you're inheriting from declares instance variables as private, the inherited class can access those instance variables directly. c. a class's instance variables are normally declared private to enforce good software engineering. d. it's often much more efficient to create a class by inheriting from a similar class than to create the class by writing every line of code the new class requires.

Answers: 3

Answer

You know the right answer?

Prepare a depiction of an analytics data environment typical to an online retailer. Include a data w...

Questions