Questions from Accounting Information Systems

Q: Which database models are built on the inverted tree structure? What

Which database models are built on the inverted tree structure? What are the disadvantages of using the inverted tree structure for a database?

Q: Explain how business process reengineering occurs. Also, explain how it

Explain how business process reengineering occurs. Also, explain how it differs from the typical changes in company policies.

Q: Which database model is used most frequently in the modern business world

Which database model is used most frequently in the modern business world? Why do you believe it is frequently used?

Q: Differentiate between a data warehouse and an operational database.

Differentiate between a data warehouse and an operational database.

Q: How is data mining different from data warehousing?

How is data mining different from data warehousing?

Q: How has Anheuser‐Busch used data warehousing and data mining successfully

How has Anheuser‐Busch used data warehousing and data mining successfully?

Q: Identify and describe the analytical tools in OLAP.

Identify and describe the analytical tools in OLAP.

Q: Differentiate between centralized data processing and distributed data processing.

Differentiate between centralized data processing and distributed data processing.

Q: Why would a small company with 400 employees find it advantageous to

Why would a small company with 400 employees find it advantageous to use a cloud database (DaaS)?

Q: Explain the terms Big Data and data analytics.

Explain the terms Big Data and data analytics.