Exam 1: An Overview of Business Intelligence, Analytics, and Decision Support

Describe and define Big Data.Why is a search engine a Big Data application?

In answering the question "Which customers are likely to be using fake credit cards?" you are most likely to use which of the following analytic applications?

The fraud ________ analytic application helps determine fraudulent events and take action.

In the Magpie Sensing case study,the automated collection of temperature and humidity data on shipped goods helped with various types of analytics.Which of the following is an example of predictive analytics?

What can the BI users in an organization help guide and direct?

Data warehouse and BI initiatives typically follow a process similar to that used in military intelligence initiatives.

BI represents a bold new paradigm in which the company's business strategy must be aligned to its business intelligence analysis initiatives.

The environment in which organizations operate today is becoming more and more complex. Business environment factors can be divided into four major categories.What are these categories?

________ cycle times are now extremely compressed,faster,and more informed across industries.

Business intelligence (BI)can be characterized as a transformation of

The overwhelming majority of competitive actions taken by businesses today feature computerized information system support.

The Google search engine is an example of Big Data in that it has to search and index billions of ________ in fractions of a second for each search.

________ is an umbrella term that combines architectures,tools,databases,analytical tools,applications,and methodologies.

Almost all BI applications are constructed with shells provided by an outsourcing provider who may themselves create a custom solution for a vendor or work with another client.

How does Amazon.com use predictive analytics to respond to product searches by the customer?

Sabre used executive ________ to present performance metrics in a concise way to its executives.

Many BI consultants and practitioners involved in successful BI initiatives advise that a framework for ________ is a necessary precondition.

________ analytics help managers make decisions to achieve the best performance in the future.

Big Data often involves a form of distributed storage and processing using Hadoop and MapReduce.One reason for this is

One of the four components of BI systems,business performance management,is a collection of source data in the data warehouse.