Relational and the Object-Oriented database model Free Essay, Term Paper and Book Report
Relational and the Object-Oriented database model
In the world of Information Technology, there are clusters of information stored in databases to allow ease of retrieving, storing and modifying information. This paper will talk about two specific models; relational and object-oriented models. First will be the brief history of the two, then secondly the technical aspects of each model will be explained. Lastly in the paper the two will be compared and contrasted.
A database can be generalized as a collection of related files. How they interact with each other depends on the model being used. The relation model allows files to be related through common fields which makes the model extremely flexible. A relational database is a collection of two-dimensional tables. A relational table is a flat file composed of a set of named columns and an arbitrary number of unnamed rows. The columns of the tables contain information about the table. Each table represents some real-world person, place, thing, or event about which information is collected. A data value is stored in the intersec......
Word Count: 786
Page Count: 3.1 (250 words a page / double spaced)
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