Database Engines for Geographical Information Systems [PDF]
, 1992 Our ability to identify, acquire, store, enquire on and analyse data is increasing as never before, especially in the GIS field. Technologies are becoming available to manage a wider variety of data and to make intelligent inferences on that data.
Haworth, Guy McCrossan
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Augmenting the Performance of Existing OODBMS Benchmarks
International Journal of Computer Applications, 2012 Object oriented databases are widely popular for their complex data support and data relationships. Several object oriented database products are now coming to the market. Existing benchmarks are inadequate in testing the complex data support, concurrency control and performance of the database.
N. Sreenath, V. Geetha
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Comparing the performance of object and object relational database systems on objects of varying complexity [PDF]
, 2012 This is the first published work to compare the performance of object and object relational database systems based on the object's complexity. The findings of this research show that the performance of object and object relational database systems are ...
Bryant, CH, Kalantari, R
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An object-oriented approach to security policies and their access controls for database management [PDF]
, 1991 The constructs of the object-oriented data model seem to be good candidates for the specifications of the need-to-know and multilevel security policies and their respective access control requirements. This report demonstrates such specifications.
Hsiao, David K.
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, 2012 With the wide support for object serialization in object-oriented programming languages, persistent objects have become common place and most large object-oriented software systems rely on extensive amounts of persistent data.
Meyer, Bertrand +2 more
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Multi-Layer Distributed Storage of LHD Plasma Diagnostic Database [PDF]
, 2006 At the end of LHD experimental campaign in 2003, the amount of whole plasma diagnostics raw data had reached 3.16 GB in a long-pulse experiment. This is a new world record in fusion plasma experiments, far beyond the previous value of 1.5 GB/shot.
Hideya NAKANISHI +11 more
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An effective data placement strategy for XML documents [PDF]
, 2001 As XML is increasingly being used in Web applications, new technologies need to be investigated for processing XML documents with high performance. Parallelism is a promising solution for structured document processing and data placement is a major ...
Lü, K, Zhu, Y
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Query Optimization by Indexing in the ODRA OODBMS
Annales UMCS, Informatica, 2009 We present features and samples of use of the index optimizer module which has been implemented and tested in the ODRA prototype system. The ODRA index implementation is based on linear hashing and works in a scope of a standalone database. The solution is adaptable to distributed environments in order to optimally utilize data grid computational ...
Tomasz Kowalski +5 more
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A New Life for SQL SELECT Statement [PDF]
An important percent from information systems use databases and in the majority of cases for developing such systems are used object oriented programming languages.
Bogdan SAHLEAN, Niculae DAVIDESCU
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C.R.I.S.T.A.L. Concurrent Repository & Information System for Tracking Assembly and production Lifecycles: A data capture and production management tool for the assembly and construction of the CMS ECAL detector [PDF]
, 2001 The CMS experiment will comprise several very large high resolution detectors for physics. Each detector may be constructed of well over a million parts and will be produced and assembled during the next decade by specialised centres distributed world ...
Baker, N +12 more
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