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Author Florescu, Daniela
Source ACM Digital Library
Content type Text
Publisher Association for Computing Machinery (ACM)
File Format PDF
Language English
Abstract I vividly remember during my first college class my fascination with the relational database—an information oasis that guaranteed a constant flow of correct, complete, and consistent information at our disposal. In that class I learned how to build a schema for my information, and I learned that to obtain an accurate schema there must be a priori knowledge of the structure and properties of the information to be modeled. I also learned the ER (entity-relationship) model as a basic tool for all further data modeling, as well as the need for an a priori agreement on both the general structure of the information and the vocabularies used by all communities producing, processing, or consuming this information.
Description Affiliation: Oracle (Florescu, Daniela)
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2010-04-01
Publisher Place New York
Journal Queue (QUEUE)
Volume Number 3
Issue Number 8
Page Count 7
Starting Page 18
Ending Page 24


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Source: ACM Digital Library