Businesses use tools to search and analyze

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46) Businesses use ________ tools to search and analyze unstructured data sets, such as e-mails and memos. A) OODBMS B) Web mining C) text mining D) OLAP 47) The confusion created by ________ makes it difficult for companies to create customer relationship management, supply chain management, or enterprise systems that integrate data from different sources. 48) Detecting and correcting data in a database or file that are incorrect, incomplete, improperly formatted, or redundant is called: 49) Which of the following would you use to find patterns in user interaction data recorded by Web servers? 50) Which of the following would you use to find out which Web sites with content related to database design were the most often linked to by other Web sites? A) Web usage mining B) Web server mining C) Web structure mining D) Web content mining Chapter 6 1) The device that acts as a connection point between computers and can filter and forward data to a specified destination is called a(n): 2) The Internet is based on which three key technologies? 16
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A) TCP/IP, HTML, and HTTP B) TCP/IP, HTTP, and packet switching C) Client/server computing, packet switching, and the development of communications standards for linking networks and computers D) Client/server computing, packet switching, and HTTP 3) The method of slicing digital messages into parcels, transmitting them along different communication paths, and reassembling them at their destinations is called: 4) The telephone system is an example of a ________ network. 5) Which of the following is not a characteristic of packet switching? A) Packets travel independently of each other. B) Packets are routed through many different paths. C) Packet switching requires point-to-point circuits. D) Packets include data for checking transmission errors. 6) In TCP/IP, IP is responsible for:
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