Presentation | 2001/7/12 OLAP Operation Using Meta Data Shingo Kashikawa, Isamu Shioya, Takao Miura, |
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Abstract(in English) | The OLAP operation is known as the operation method for decision support by data analysis. The drill-down that is one of OLAP operation practically can be defined by using database operation[2]. But, the drill-down operation cannot be defined by using database operation. It treats as management operation that means selection of the materialized view. In this paper, we define the rollup and drill-down by mechanism of meta object, and relational algebra operation. The fundamental way effectively uses the framework of a meta object for the views as the operation object of rollup and drill-down. |
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Paper # | DE2001-90 |
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Committee | DE |
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Conference Date | 2001/7/12(1days) |
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Registration To | Data Engineering (DE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | OLAP Operation Using Meta Data |
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1st Author's Name | Shingo Kashikawa |
1st Author's Affiliation | Grad.of Engr., Hosei University:Dept.of Management and Informatics, SANNO College() |
2nd Author's Name | Isamu Shioya |
2nd Author's Affiliation | Grad.of Engr., Hosei University:Dept.of Management and Informatics, SANNO College |
3rd Author's Name | Takao Miura |
3rd Author's Affiliation | Grad.of Engr., Hosei University:Dept.of Management and Informatics, SANNO College |
Date | 2001/7/12 |
Paper # | DE2001-90 |
Volume (vol) | vol.101 |
Number (no) | 193 |
Page | pp.pp.- |
#Pages | 7 |
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