Automatic and transparent denormalization support, wherein denormalization is achieved through appending of fields to base relations of a normalized database
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United States of America Patent
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Nov 29, 1994
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N/A
app pub date -
Mar 30, 1990
filing date -
Mar 30, 1990
priority date (Note) -
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Abstract
A system may be used to enable a database administrator to selectively denormalize a database transparently to users and programmers. The system keeps a record of the mapping between the denormalized fields and the base fields from which they are derived. Processors access those recorded links to keep the database self-consistent and to retrieve data from denormalized fields whenever possible.
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