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Array requirements for scientific applications and an implementation for microsoft SQL server

László Dobos, Alexander Szalay, José Blakeley, Tamás Budavári, István Csabai, Dragan Tomic, Milos Milovanovic, Marko Tintor, Andrija Jovanovic
2011 Proceedings of the EDBT/ICDT 2011 Workshop on Array Databases - AD '11  
We also present a working implementation of an array data type for Microsoft SQL Server 2008 to support large-scale scientific applications.  ...  of scientific applications.  ...  Acknowledgements The JHU group would like to thank the support of the Gordon and Betty Moore Foundation and Microsoft Research.  ... 
doi:10.1145/1966895.1966897 dblp:conf/edbt/DobosSBBCTMTJ11 fatcat:2ejl63oqcralddsl56fngnjoce

Graywulf: A platform for federated scientific databases and services [article]

László Dobos and Alexander S. Szalay and Tamás Budavári and István Csabai and Nolan Li
2013 arXiv   pre-print
We are building a generic platform that offers reusable components for efficient storage, transformation, statistical analysis and presentation of scientific data stored in Microsoft SQL Server.  ...  Due to the limited support of array data types and metadata management, successful application of RDBMS in science usually requires the development of custom extensions.  ...  The project was also supported by the Hungarian grants OTKA 103244, NAP 2005/ KCKHA005 and the MAKOG Foundation.  ... 
arXiv:1308.1440v1 fatcat:35akjhyx3japfo4lw7mqot73g4

Leveraging Windows Workflow Foundation for Scientific Workflows in Wind Tunnel Applications

A. Paventhan, K. Takeda, S.J. Cox, D.A. Nicole
2006 22nd International Conference on Data Engineering Workshops (ICDEW'06)  
An example of this, described in this paper, is microphone array processing of data from wind tunnels for aeroacoustic measurements.  ...  We demonstrate how application specific activity sets can be developed and extended by users.  ...  Acknowledgment The authors would like to thank Microsoft for its ongoing support.  ... 
doi:10.1109/icdew.2006.71 dblp:conf/icde/PaventhanTCN06 fatcat:ae27oyvp55csjls4rxv7yvloba

Federated Database Services for Wind Tunnel Experiment Workflows

A. Paventhan, Kenji Takeda, Simon J. Cox, Denis A. Nicole
2006 Scientific Programming  
We provide a reference implementation that leverages typical business tools and technologies: Microsoft SQL Server for database services and Windows Workflow Foundation for workflow services.  ...  Enabling the full life cycle of scientific and engineering workflows requires robust middleware and services that support effective data management, near-realtime data movement and custom data processing  ...  Acknowledgments The authors would like to thank Microsoft for their ongoing support. The microphone array work is funded by the UK EPSRC under grant number GR/S68446/01.  ... 
doi:10.1155/2006/729069 fatcat:svxrnbbsmff5tk54feeexqlvxe

ERP System in Virtualized Production Environment

D. C. Spoială, H. M. Silaghi, V. Spoială, A. Cacuci
2017 The Scientific Bulletin of Electrical Engineering Faculty  
This paper presents one implementation of a ERP system using small computer systems interface (iSCSI) Network attached storage (NAS), and VMware technology, used in a company production environment.  ...  like: accountancy, production, logistic and acquisition departments; On the software part we have: -Microsoft 2008 server; -Microsoft RDTS -Remote Desktop Terminal Services; -Microsoft SQL Server; -SAP  ...  The main functional jobs of those 3 virtual machines are: -Server access client RDTS to 40 clients; -Server Local Domain; -Server Microsoft SQL.  ... 
doi:10.1515/sbeef-2016-0018 fatcat:txo5raaj55aullpo6chohvtvky

Research on display system for agricultural science and technology support data based on Microsoft data warehouse

Liyun Wang, Tingting Liu, Dingfeng Wu, J. Joo
2020 MATEC Web of Conferences  
complex classification and wide scope, the display system for agricultural science and technology support data was presented in this paper.  ...  Based on the introduction of Microsoft data warehouse service and related software architecture, in order to solve the problems of slow analysis queries caused by the great amount of the original data,  ...  Microsoft SQL server data tools Microsoft SQL Server Data Tools (SSDT) is used to develop data analysis and Business Intelligence solutions, including SSAS (SQL Server Analysis Services) and SSIS (SQL  ... 
doi:10.1051/matecconf/202030904014 fatcat:y6mqa5uybrbbpoeyanh2x7o6dq

VISTA data flow system survey access and curation: the WFCAM science archive

Nigel C. Hambly, Robert G. Mann, Ian Bond, Eckhard Sutorius, Michael Read, Peredur Williams, Andrew Lawrence, James P. Emerson
2004 Optimizing Scientific Return for Astronomy through Information Technologies  
Fast and flexible user access to these data is pivotal for efficient science exploitation.  ...  The first phase VDFS science archive is being implemented for WFCAM, a wide-field infrared imager that has similar output to, but at a lower data rate than the VISTA camera.  ...  We thank IT Support within the UK ATC at Edinburgh, particularly Jonathan Dearden and Horst Meyerdierks, for setting up the archive servers, and the UK AstroGrid Project for their software and advice;  ... 
doi:10.1117/12.551623 fatcat:uggyoaurvbdmnikyefuwrgxk5u

A Typical Case of Recommending the Use of a Hierarchical Data Format

Elisa Margareth Sibarani
2012 International Journal of Database Management Systems  
Eventually, a benchmark between HDF5 and MS SQL Server was carried out.  ...  It could be shown that HDF5 performs four (4) times better for inserting and even 200 times better for retrieving data than the MS. SQL Server.  ...  The current MS SQL Server 2008 database cannot adapt to the new requirement of the user and the low query performance for inserting and retrieving more PD data.  ... 
doi:10.5121/ijdms.2012.4603 fatcat:vk3ho6jhbffs3puttzmezg6qta

Security Criteria and Indicators of Rdbmss: a Comparative Study

Anass A. Nour
2017 IOSR Journal of Computer Engineering  
, MS SQL Server, and MySQL.  ...  Recently, security features raise and become a foremost selection criterion as well as an elementary system requirement.  ...  As shown in Table 2 , Oracle provides an array of features that clearly differentiate Oracle from SQL Server and MySQL in terms of how effectively it addresses system failures.  ... 
doi:10.9790/0661-1902035667 fatcat:tun4vev7cbeavd3ksj77o2ccya

Supporting Finite Element Analysis with a Relational Database Backend, Part I: There is Life beyond Files [article]

Gerd Heber, Jim Gray
2007 arXiv   pre-print
This series aims to widen the list of applications for database designers and for FEA users and application developers to reap some of the benefits of database development.  ...  Neither extreme size nor integration (with other applications over the Web) was a design concern 30 years ago when the paradigm for FEA implementation first was formed.  ...  Acknowledgements We gratefully acknowledge the support of Microsoft and Microsoft Research.  ... 
arXiv:cs/0701159v1 fatcat:gjeiymo2mnantnvhozxptxxmle

MonetDB/SQL Meets SkyServer: the Challenges of a Scientific Database

M. Ivanova, N. Nes, R. Goncalves, M. Kersten
2007 International Conference on Scientific and Statistical Database Management  
However, the application also challenged the functionality of our implementation and revealed that a fully operational SQL environment is needed, e.g. including persistent stored modules; 2) the initial  ...  performance is competitive to the reference platform, MS SQL Server 2005, and 3) the analysis of SDSS query traces hints at several techniques to boost performance by utilizing repetitive behavior and  ...  Acknowledgments The authors would like to thank to the SkyServer team for delivering the data. This work was supported by Bsik Bricks program.  ... 
doi:10.1109/ssdbm.2007.19 dblp:conf/ssdbm/IvanovaNGK07 fatcat:l7lp6i4imfcmvcyyyf25wzps3e

Dynameomics: design of a computational lab workflow and scientific data repository for protein simulations

A. M. Simms, R. D. Toofanny, C. Kehl, N. C. Benson, V. Daggett
2008 Protein Engineering Design & Selection  
As a result, programs to answer questions that require data from hundreds of simulations are very difficult to write.  ...  A single protein unfolding or native-state simulation can take weeks to months to complete, and produces gigabytes of coordinate and analysis data.  ...  .We thank Stuart Ozer of Microsoft for providing design feedback and general assistance with SQL Server 2005. 376 Downloaded from by guest  ... 
doi:10.1093/protein/gzn012 pmid:18411223 fatcat:ygje6tuc5fgttncbqhu6mwjste

SQL and Data Analysis. Some Implications for Data Analysits and Higher Education

Marin Fotache, Catalin Strimbei
2015 Procedia Economics and Finance  
Hypes or not, Big Data, NoSQL, Analytics, Business Intelligence, Data Science require processing huge amounts of data in various and complex ways using a vast array of statistical methods and tools.  ...  This paper presents the main coordinates of data processing today and some implications for academic curricula.  ...  also to its implementation in all types DataBase Management Systems, from desktop (Access) to open-source (MySQL, PostgreSQL) and commercial (Oracle, IBM DB2, Microsoft SQL Servers) ones.  ... 
doi:10.1016/s2212-5671(15)00071-4 fatcat:ehqccgckmzcufjw2rdu55fdahy


Chaoyang He, Nengpan Ju, Qiang Xu, Jian Huang
2017 International Journal of Georesources and Environment  
It has important significance for geohazard monitoring and early warning.  ...  Through field tests in Guizhou province with 92 sets of monitoring equipment and 5 types of databases, this method is proven to meet the system requirements with satisfactory performance.  ...  We are also grateful to the anonymous reviewers for their useful comments and careful review of the manuscript.  ... 
doi:10.15273/ijge.2017.01.003 fatcat:cncxzjltpzh5hbpjvkzowgl7ha

Enhancing the performance of distributed big data processing systems using Hadoop and Polybase

Sergii Minukhin, Victor Fedko, Yurii Gnusov
2018 Eastern-European Journal of Enterprise Technologies  
of Microsoft Corp: a license for the acquisition of SQL Server costs 10 times less than that by Oracle [59] [60] [61] .  ...  For MySQL data, Phoenix, creating clones of MySQL and SQL tables for an access to HBase, was developed.  ... 
doi:10.15587/1729-4061.2018.139630 fatcat:ahweuwgyyffnrl4w5q3crvmeky
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