data warehousing

Research and compare and contrast the following: data dictionary, data modeling, and data warehousing.

Research and compare and contrast the following: data dictionary, data modeling, and data warehousing. Research and compare and contrast the following: data dictionary, data modeling, and data warehousing. Data dictionary is defined as a tool that provides metadata or data about data, Data modeling is a representation of the data that has to be stored … Read more

What are the common business problems addressed by Big Data analytics?

What are the common business problems addressed by Big Data analytics? Discussion (Chapter 9): What are the common business problems addressed by Big Data analytics? In the era of Big Data, are we about to witness the end of data warehousing? Why? Your response should be 250-300 words. Respond to two postings provided by your … Read more