A query optimization algorithm for an object-oriented data model
Most query optimization algorithms have been designed for relational database systems to improve their performance in generating results for content-based queries. Object-oriented database systems presents a different way of managing a database. Research on query processing in object-oriented databa...
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| 主要作者: | |
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| 格式: | text |
| 語言: | English |
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Animo Repository
1994
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| 主題: | |
| 在線閱讀: | https://animorepository.dlsu.edu.ph/etd_masteral/1610 https://animorepository.dlsu.edu.ph/cgi/viewcontent.cgi?article=8448&context=etd_masteral |
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| 機構: | De La Salle University |
| 語言: | English |
| 總結: | Most query optimization algorithms have been designed for relational database systems to improve their performance in generating results for content-based queries. Object-oriented database systems presents a different way of managing a database. Research on query processing in object-oriented databases is still in its initial stage. This is the reason why it is one of the research issues of object-oriented database interest groups. A query optimization algorithm for an object-oriented database model is presented. This algorithm will perform optimization on queries that can be specified in the object-oriented database model. To support the algorithm, an object-oriented database model and an object-oriented algebra is also presented. |
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