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Database Concepts
Essay specific features
Written by:
Daniel F
Date added:
November 16, 2011
Level:
Grade:
A
No of pages / words:
5 / 1338
Was viewed:
7315 times
Rating of current essay:
Essay content:
Another contemporary of the relational model is the object-oriented database (OODB).
Flat model
The flat (or table) model consists of a single, two-dimensional array of data elements, where all members of a given column are assumed to be similar values, and all members of a row are assumed to be related to one another...
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For instance, columns for name and password might be used as a part of a system security database. Each row would have the specific password associated with a specific user. Columns of the table often have a type associated with them, defining them as character data, date or time information, integers, or floating point numbers...
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