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Journal of Information Systems Engineering and Business Intelligence, 2017 Abstrak— Rumah Sakit Universitas Airlangga (RSUA) merupakan sarana pelayanan kesehatan yang dikelola di bawah naungan Universitas Airlangga. Seiring berjalannya proses bisnis, jumlah pasien RSUA yang semakin bertambah menyebabkan data kunjungan pasien ...
Nur Ardista +2 more
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Data Warehouse Failover Cluster for Analytical Queries in Banking
Advanced Engineering Research, 2023 Introduction. The banking sector assigns high priority to data storage, as it is a critical aspect of business operations. The volume of data in this area is steadily growing.
V. V. Sivov, V. A. Bogatyrev
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Attribute Value Reordering For Efficient Hybrid OLAP [PDF]
, 2005 The normalization of a data cube is the ordering of the attribute values. For large multidimensional arrays where dense and sparse chunks are stored differently, proper normalization can lead to improved storage efficiency.
Kaser, Owen, Lemire, Daniel
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Expressing OLAP operators with the TAX XML algebra
, 2008 With the rise of XML as a standard for representing business data, XML data warehouses appear as suitable solutions for Web-based decision-support applications. In this context, it is necessary to allow OLAP analyses over XML data cubes (XOLAP).
Darmont, Jérôme +2 more
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Data warehouse dimensional modeling for customer service business [PDF]
MATEC Web of Conferences, 2020 The daily traffic volume of the State Grid 95598 Customer Service Center exceeds 800,000. In order to manage and store these massive data, we must carefully handle it. The call from electric customers implement the business philosophy of “Quality service
Mu Songhe +3 more
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Integration of decision support systems to improve decision support performance [PDF]
, 2010 Decision support system (DSS) is a well-established research and development area. Traditional isolated, stand-alone DSS has been recently facing new challenges.
A Kaklauskas +112 more
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Performance Analysis Of Star Schema Data Modeling On Library Data
Jurnal Komputer Terapan, 2020 Lybrary information system whose data began to be organized from 2013 to the present, has recorded 5,477,618 library collections consisting of books, magazines, journals, CDs and so on. While the number of lending transactions continues to grow each year,
Dini Nurmalasari +2 more
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Informatică economică, 2006 The Oracle OLAP option of Oracle Database 10g Enterprise Edition provides advanced analytic features to help us to summarize, analyze and calculate data faster than standard SQL.
Mihaela MUNTEAN
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XWeB: the XML Warehouse Benchmark
, 2010 With the emergence of XML as a standard for representing business data, new decision support applications are being developed. These XML data warehouses aim at supporting On-Line Analytical Processing (OLAP) operations that manipulate irregular XML data.
A. Schmidt +13 more
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Benchmarking Summarizability Processing in XML Warehouses with Complex Hierarchies
, 2012 Business Intelligence plays an important role in decision making. Based on data warehouses and Online Analytical Processing, a business intelligence tool can be used to analyze complex data.
Darmont, Jérôme +2 more
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