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CIS 111 Week 9 Assignment 3 Business Intelligence and
Data Warehouses (2 Papers)
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Assignment 3: Business Intelligence and Data Warehouses
Businesses today are extremely reliant on large amounts of data for
making intelligent business decisions. Likewise, the data warehouses
are often structured in a manner that optimizes processing large
amounts of data.
Write a two to three (2-3) page paper in which you:
Outline the main differences between the structure of a relational
database optimized for online transactions versus a data warehouse
optimized for processing and summarizing large amounts of data.
Outline the main differences between database requirements for
operational data and for decision support data.
Describe three (3) examples in which databases could be used to
support decision making in a large organizational environment.
Describe three (3) examples in which data warehouses and data
mining could be used to support data processing and trend analysis
in large organizational environment.