Your data warehousing project group is debating whether to create a prototype of a data warehouse before its implementation. The project group members are especially concerned about the need to acquire some data warehousing skills before implementing the enterprise-wide data warehouse. What would you recommend? Explain your recommendations.
Answer to relevant QuestionsSuppose you are selling the data warehouse idea to your users. How would you define multidimensional data analysis for them? How would you explain its advantages to them?Explain the use of facts, dimensions, and attributes in the star schema.Describe the characteristics of predictive analytics. What is the impact of Big Data (social media) in predictive analytics?ROBCOR, Inc., whose sample data are contained in the database named Ch13_P4.mdb, provides "on demand" aviation charters using a mix of different aircraft and aircraft types. Because ROBCOR has grown rapidly, its owner has ...Describe the following: TCP/IP, Router, HTML, HTTP, and URL.
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