Q. Business Intelligence (BI) reporting systems cannot do which of the following operations?

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Q. Which of the following is not a component of a data warehouse?

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Q. Business Intelligence (BI) reporting analyses can be performed using ________ .

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Q. 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 ________ .

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Q. The reports generated by a reporting system are usually not delivered in which of the following media?

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Q. Data mining applications are used accomplish which of the following tasks?

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Q. Which of the following is an unsupervised data mining technique?

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Q. In OLAP, we are interested in ________ .

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Q. Which of the following is not a reason that operational data are difficult to read?

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Q. 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 ________ .

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Q. One popular classification technique in Business Intelligence (BI) reporting is ________ .

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Q. We have done an RFM analysis on our customer data. Mary Jones has a score of "1 1 5". This series means that Mary ________ .

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Q. Fact constellation is a good alternative to the

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Q. Which operation mainly used to access the live data online and analyse it

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Q. In data mining, the slice operation performs a selection on _______

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Q. In data mining, the dice operation performs a selection on

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Q. In star schema there is _________ relationship between fact table and dimension table

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Q. Fact constellation is also known as

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Q. __________ is the bridge between data warehouse and decision support application.

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Q. Which one referes to the finding of relevant and useful information from databases

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