Database Processing for BIS Questions

• Business Intelligence (BI) systems do not obtain their data by which of the following means?
• We have Market Basket data for 1,000 rental transactions at a Video Store. There are four videos for rent -- Video A, Video B, Video C and Video D. The probability that Video D will be rented given that Video C has been rented is known as ________ .
• The "curse of dimensionality" relates to which problem of using operational data for BI reporting?
• Which of the following is not a component of a data warehouse?
• We have been given access to the company's operational data, and have been asked to produce a report. We discover that some of the data we need are in an SQL server database while other needed data are in a separate Oracle database. This is an example of ________ .
• Which of the following is not a reason that operational data are difficult to read?
• RFM analysis uses customers' purchasing patterns to ________ .
• Which of the following are not done by Business Intelligence (BI) systems?
• The "F" in RFM analysis stands for ________ .
• We have done an RFM analysis on our customer data. Mary Jones has a score of "1 1 5". This series means that Mary ________ .
• In OLAP, we are interested in ________ .
• Which of the following is an unsupervised data mining technique?
• We have Market Basket data for 1,000 rental transactions at a Video Store. There are for videos for rent -- Video A, Video B, Video C and Video D. The probability that both Video C and Video D are rented at the same time is known as ________ .
• Business Intelligence (BI) reporting analyses can be performed using ________ .
• A report generated by a reporting system is delivered to the appropriate users via a user-accessed Web site. This system uses which of the following report modes?
• Business Intelligence (BI) reporting systems cannot do which of the following operations?
• One popular classification technique in Business Intelligence (BI) reporting is ________ .
• Data mining applications are used accomplish which of the following tasks?
• A BI reporting system does not ________ .
• The reports generated by a reporting system are usually not delivered in which of the following media?