Extended OQL for Object Oriented Parallel Query Processing
Year: 2007
Type: article
Abstract: Herein, an extension to the object query language (OQL) for incorporating binary relational expressions is investigated. The extended query language is suitable for query submissions to an object oriented database, whose functionality is based upon the algebra of binary relations. Algebraic expressions, consisting of simple and multiple merged chains of binary relations, are stated in SQL syntax-based object queries, which are utilized by a multiwavefront algorithm mapped on a multi-directional multi-functional engine(M2FE), for object oriented parallel query processing. The proposed extension also attempts to solve other object oriented database issues, such as inheritance, relationships between objects and literals, and recursive queries.
Source: Data Science Journal
DOI: 10.2481/dsj.6.121
Authors: S. G. Fountoukis, M. P. Bekakos
Institution: Democritus University of Thrace
Language: English
Subfield: Information Systems
Field: Computer Science
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $429
OpenAlex ID: W2018518842