Unifying data,behaviours, and messages in object-oriented databases |
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| Affiliation: | 1. UTM Big Data Centre (BDC), Universiti Teknologi Malaysia, Johor, Malaysia;2. Department of Computer Science and Engineering, Sejong University, Seoul, South Korea;1. Unifund CCR, LLC, Cincinnati, OH, USA;2. Economics, College of Business, University of Cincinnati, Cincinnati, OH, USA;3. Business Analytics, College of Business, University of Cincinnati, Cincinnati, OH, USA;1. School of Computer Science and Engineering, Nanyang Technological University, Singapore;2. Sloan School of Management, MIT, USA;3. Soft Computing and Intelligent Information Systems, University of Granada, Spain |
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| Abstract: | This paper introduces the Knowhow-Bearing Objects (KBO) model. KBO objects have both a data and a behavioural side. This allows us to treat behaviours as objects, so that a database approach can be taken to manage these objects. In particular, we are able to model different kinds of behaviour invocation and to use a database query language to manipulate and query persistent behaviour collections. Examples of complex query construction using an object algebra are given. |
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