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dc.contributor.author Nakandala, S
dc.contributor.author Withana, S
dc.contributor.author Kumarasiri, D
dc.contributor.author Jayawardena, H
dc.date.accessioned 2017-12-15T00:44:40Z
dc.date.available 2017-12-15T00:44:40Z
dc.identifier.uri http://dl.lib.mrt.ac.lk/handle/123/12939
dc.description.abstract Cost functions used by query optimizers in database systems are built around the properties of conventional hardware technologies like spin type hard disk drives. But with the rapid development in storage technology several new technologies have emerged to overcome the limitations in conventional storage media. One such storage technology is flash storage type which belongs to the broader category of SSDs (Solid State Devices). In this paper we discuss a study done to optimize scan operation performance in PostgreSQL database running on flash storage media by changing the random block transfer cost parameter to a suitable value. en_US
dc.language.iso en en_US
dc.title A Study on SSD Aware Scan Operation Optimization in PostgreSQL Database en_US
dc.type Conference-Full-text en_US
dc.identifier.faculty Engineering en_US
dc.identifier.department Department of Computer Science & Engineering en_US
dc.identifier.year 2014 en_US
dc.identifier.conference ITRU RESEARCH SYMPOSIUM en_US
dc.identifier.place UNIVERSITY OF MORATUWA en_US
dc.identifier.pgnos 16-19 en_US
dc.identifier.email supun.10@cse.mrt.ac.lk en_US
dc.identifier.email sachith.10@cse.mrt.ac.lk en_US
dc.identifier.email hirantha.10@cse.mrt.ac.lk en_US


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