FiltersDone

Question type

Essay

Multiple Choice

Short Answer

True False

Matching

Exam 6: Data: Business Intelligence

Show Answer

Share

---

All types

Filters

Study FlashcardsPractice ExamLearn

Question 91

Multiple Choice

Review LaterAdd Note

Review Later

Nestle is one of the companies shown as an example of low-quality information causing problems for the company.Which of the following are some of the errors they found in the data or information?

A) They had 550,000 actual vendors,yet the information reports showed over 9 million due to duplication and abbreviation inaccuracies
B) Some of the vendor names were abbreviated where others were not
C) They had too many inaccuracies and duplications to be able to identify customer profitability
D) All of the above

E) B) and C)
F) C) and D)

Correct Answer

verified

Show Answer

Question 92

Essay

Review LaterAdd Note

Review Later

Identify the business advantages of a relational database.

Correct Answer

verified

Many business managers are familiar with...

View Answer

Show Answer

Question 93

True/False

Review LaterAdd Note

Within the data warehouse model,the internal databases could include marketing,sales,inventory,and billing.

Which of the following is not a primary trait of information?

Companies can gain valuable business knowledge by viewing the data accessed and analyzed from their __________.

What is a great example of using cluster analysis in business to create target-marketing strategies?

Which of the following provides real-time information in response to requests?

Which of the following asks users to write lines of code to answer questions against a database?

One of the advantages found in a relational database is increased information redundancy.

All of the following are business-critical integrity constraints,except

Extraction,transformation,and ___________ is a process that extracts information from internal and external databases,transforms it using a common set of enterprise definitions,and loads it into a data warehouse.

What are the primary differences between a data warehouse and a data mart?

What encompasses all of the information contained within a single business process or unit of work and its primary purpose is to support the performing of daily operational tasks?

What is accessing large amounts of data from different management information systems?

Information granularity occurs when the same data element has different values.

What type of website is an interactive website kept constantly updated and relevant to the needs of its customers using a database?

Data ______________ compiles all of the metadata about the data elements in the data model.

Data ___________________ describes technologies that allow users to "see" or visualize data to transform information into a business perspective.

Ben works at a top accounting firm in Salt Lake City and his responsibilities include developing individual and departmental goals,and generating financial analysis across departments and the enterprise as a whole for the executive team to review.Ben's duties provide value-added to his company and would be categorized as occurring at the different _____________.

What are the rules that help ensure the quality of information?