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Topic: Information science glossary of terms


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  Glossary of information science terms - Open Encyclopedia   (Site not responding. Last check: 2007-10-26)
A descriptor is an index term used to identify a record in a database.
They are valuable information sources because of their depth in a limited subject area.
In computer science there are binary and unary operators depending on the number of elements or records an operator acts on.
open-encyclopedia.com /Glossary_of_information_science_terms   (2012 words)

  
 Information Science Glossary Of Terms   (Site not responding. Last check: 2007-10-26)
Science Daily says older people are more prone to...
More information about directed share plans and other participation by employees, officers and directors.
An example is invest* which will pick up instances of invest, investor, investments, investigations, etc. In some databases the asterisk must be accompanied with a number that define the number of characters that can be truncated.
www.wikiverse.org /information-science-glossary-of-terms   (2052 words)

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