k201 lecture test

Last update by dksskrm on 03/28/2013
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an interactive website kept constantly updated and relevant to the needs of its customers through the use of a database

Answer:
Data-driven website

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    allows separate systems to communicate directly with each other
    Integration
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    takes information entered into a given system and sends it automatically to all downstream systems and processes
    Forward integration
  • jamiepares
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    takes info entered into a given system and sends it automatically to all upstream system and processes
    Backward integration
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    a logical collection of info gathered from many different operational databases- that supports business analysis activities and decision making tasks
    Data warehouse
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    a process that extracts info from internal and external databases, transforms the info using a common set of enterprise definitions, and then sends subsets of the info to data marts
    Extraction, transformation, and loading (ETL)
  • jamiepares
    Answered in k201 lecture test
    contains a subset of data warehouse info
    Data mart
  • jamiepares
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    a process that weeds out and fixes or discards inconsistent, incorrect, or incomplete info
    Info cleansing or scrubbing
  • jamiepares
    Answered in k201 lecture test
    process of analyzing data to extract info not offered by the raw data alone
    Data mining
  • jamiepares
    Answered in k201 lecture test
    use a variety of techniques to find patterns and relationships in large volumes of info and infer rules from them that predict future behavior and guide decision making
    Data-mining tools
  • jamiepares
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    enable the transmission of data over public or private networks
    Telecommunication systems
  • jamiepares
    Answered in k201 lecture test
    a communications, data exchange, and resource sharing system created by linking two or more computers and establishing standards, or protocols, so that they can work together
    Networks
k201 lecture test
k201 lecture test
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