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Unbundling Transaction Services in the Cloud [article]

David Lomet , Gerhard Weikum
2009 arXiv   pre-print
Particularly promising is its potential to enable flexible transactions in cloud database deployments. We describe the necessary principles for unbundled recovery, and discuss implementation issues.  ...  This refactoring of the system architecture could allow easier deployment of application-specific physical structures and may also be helpful to exploit multi-core hardware.  ...  It wraps all requests to the kernel from higher in the database system or application stack. The TC needs to do the following: 1.  ... 
arXiv:0909.1768v1 fatcat:4ogibyvf2nhujimi7lasp3zktm

Fast Distributed Transactions and Strongly Consistent Replication for OLTP Database Systems

Alexander Thomson, Thaddeus Diamond, Shu-Chun Weng, Kun Ren, Philip Shao, Daniel J. Abadi
2014 ACM Transactions on Database Systems  
In order to achieve high scalability, however, today's systems generally reduce transactional support, disallowing single transactions from spanning multiple partitions.  ...  no cost to transactional throughput.  ...  When the transactional component of a database system is unbundled from the storage component, it can no longer make any assumptions about the physical implementation of the data layer, and cannot refer  ... 
doi:10.1145/2556685 fatcat:nqeilkrmmrayxm6gmtufmhdrda

Power System Control Centers: Past, Present, and Future

F.F. Wu, K. Moslehi, A. Bose
2005 Proceedings of the IEEE  
The technologies employed in today's control centers to enable them to be distributed are briefly reviewed.  ...  The evolving changes in power system operational needs require a distributed control center that is decentralized, integrated, flexible, and open.  ...  ACKNOWLEDGMENT The authors would like to thank Mr. H. Zhou and Dr. A. B. R. Kumar for their assistance in the preparation of this paper.  ... 
doi:10.1109/jproc.2005.857499 fatcat:pz4c6mjbovhhdmwrnyz6gfjz3a

Report from the "What is Publishing?" (1) Workgroup

Amy Brand, James Butcher, Meg Buzzi, Kathleen Fitzpatrick, Ann Gabriel, Rikk Mulligan, Vivian Siegel, Matt Spitzer, Jamie Vernon
2016 Open Scholarship Initiative Proceedings  
The most sustainable approach that best responds to the needs of authors and researchers today, and that may also pose the least amount of risk in completely disrupting the system, is disaggregated services—unbundling  ...  The mechanisms used for scholarly publishing have remained largely unchanged over time, even as we've moved from a print-based world to a digital world.  ...  To this end, unbundling publisher services is an idea worth exploring.  ... 
doi:10.13021/g84017 fatcat:va4uwnuyjfbb3dbeejmk72hvhy

Databases in software engineering

Klaus R. Dittrich, Dimitrios Tombros, Andreas Geppert
2000 Proceedings of the conference on The future of Software engineering - ICSE '00  
Database management systems are in everyday use widely today, and have recently extended their range of application areas to engineering and scientific fields.  ...  Database technology, over the past 30 years, has provided a wealth of concepts, methods, systems and tools that exactly address this problemÑalbeit for information as it is typically encountered in more  ...  Unbundling and rebundling database components.  ... 
doi:10.1145/336512.336580 dblp:conf/icse/DittrichTG00 fatcat:jr5mmdao5zb4llpqtolnmrlbui

Toward Transport Ecosystem Interoperability Enabled by Vendor-Diverse Coherent Optical Sources Over an Open Line System

Mark Filer, Hacene Chaouch, Xiaoxia Wu
2018 Journal of Optical Communications and Networking  
Optical line-side interoperability is a critical component for enabling cloud service providers to deploy capacity at scale with a diverse supply chain.  ...  Historically, vendor-locked line systems and proprietary coherent digital signal processing (DSP) technologies have been barriers to this goal.  ...  Cox for their contributions to the manuscript upon which this work was based [12] and to the following for the long hours and support of this multivendor interoperability demonstration: A.  ... 
doi:10.1364/jocn.10.00a216 fatcat:yrjkwlfdi5aftghc553abavefi

Development of Information Technologies, Planned Obsolescence and Modification of the Life-Cycle of the CAD/CAM/CAE Systems

Galin Milchev, Radoslav Miltchev
2018 European Journal of Sustainable Development  
The rapid advancement and continuous improvement of technology are the reason why computer software as well as many other intangible assets, among which are the CAD/CAM/CAE systems, to be highly susceptible  ...  to technological obsolescence.  ...  The unbundling of these services out of production leads to an expansion of the service sector.  ... 
doi:10.14207/ejsd.2018.v7n3p217 fatcat:oouwdfrhnrbc5pigtxm7qsonee

Big Data Management: What to Keep from the Past to Face Future Challenges?

G. Vargas-Solar, J. L. Zechinelli-Martini, J. A. Espinosa-Oviedo
2017 Data Science and Engineering  
characteristics of Big Data aware systems (intelligent systems, decision making, virtual environments, smart cities, drug personalization).  ...  Mature and novel system architectures propose models and mechanisms for adding these properties to new efficient data management and processing functions delivered as services.  ...  Section 2 analyses DBMS architectures evolution, from monolithic to customizable systems.  ... 
doi:10.1007/s41019-017-0043-3 fatcat:ce5uchapafa5pbxrgeryb7jfii

The rise of the hyper-chain: business effects of emerging internet-enabled information systems. Early experiences from the wood/furniture sector

Nikos Sakkas, Rainer Malkewitz, Dimitris Apostolou
1999 International Journal of Information Management  
This paper attempts to provide evidence that Internet-enabled business information systems coupled with graphics technologies and open, co-operative technologies such as Standard for Exchange of Product  ...  In any case, a much more e$cient operational environment will emerge, along with new business opportunities, to the clear bene"t of the end user.  ...  In order to serve the needs of the new environment, in many cases, it will be necessary to detach and unbundle the #ow of information from the #ow of goods.  ... 
doi:10.1016/s0268-4012(99)00028-6 fatcat:qhlboe4bmjhczjpmep57uzr7de

An Open ECA Server for Active Applications

Florian Daniel, Giuseppe Pozzi
2008 Journal of Database Management  
In this paper, we propose an Event-Condition-Action (ECA) approach that spans from application data to application components and behaviors.  ...  Event monitoring and active behaviors are important aspects in many software systems and application domains, not only in database management systems.  ...  Acknowledgments An Open ECA Server for Active Applications of 22 We are grateful to Catia Garatti and Marco Riva for the implementation of the OES system, starting from FAR, and we thank prof.  ... 
doi:10.4018/jdm.2008100101 fatcat:oads2fxvtnd6biraespl3jtnqy

A Service Oriented Architecture for the Digitalization and Automation of Distribution Grids

Marco Pau, Markus Mirz, Jan Dinkelbach, Padraic McKeever, Ferdinanda Ponci, Antonello Monti
2022 IEEE Access  
Modern distribution grids are complex systems that need advanced management for their secure and reliable operation.  ...  This architecture enables a service-oriented deployment of the intelligence needed in the Distribution Management Systems, moving beyond the traditional view of monolithic software installations in the  ...  of advanced Distribution Management Systems (DMS) down to the Low Voltage (LV) level of the network [7] .  ... 
doi:10.1109/access.2022.3164393 fatcat:vl2pd3g5x5afhnt3tg4r7wjkzq

A Service Oriented Architecture for the Digitalization and Automation of Distribution Grids

Marco Pau, Markus Mirz, Jan Dinkelbach, Padraic Mckeever, Ferdinanda Ponci, Antonello Monti
2022 IEEE access 10  
Modern distribution grids are complex systems that need advanced management for their secure and reliable operation.  ...  This architecture enables a service-oriented deployment of the intelligence needed in the Distribution Management Systems, moving beyond the traditional view of monolithic software installations in the  ...  of advanced Distribution Management Systems (DMS) down to the Low Voltage (LV) level of the network [7] .  ... 
doi:10.18154/rwth-2022-03953 fatcat:o57orlzb5bgkljh26757qno66e

Transmutability: Digital Decontextualization, Manipulation, and Recontextualization as a New Source of Value in the Production and Consumption of Culture Products

J. Hughes, K. Lang
2006 Proceedings of the 39th Annual Hawaii International Conference on System Sciences (HICSS'06)  
Both creators and consumers of digital culture products, with ready access to technological resources of production, have begun to experiment with transmutability to push creative, economic and in some  ...  Transmutability refers to the fact that digital files of culture goods such as music and movies can easily be altered, unlike the analog culture products which preceded the digital age.  ...  Thus, songs from CD's are unbundled from albums, rebundled in users' custom-made playlists, and re-encoded as MP3's.  ... 
doi:10.1109/hicss.2006.511 dblp:conf/hicss/HughesL06 fatcat:gunt65msyndnveotmbbk6nqmea

An active functionality service for e-business applications

M. Cilia, A. P. Buchmann
2002 SIGMOD record  
Service based architectures are a powerful approach to meet the fast evolution of business rules and the corresponding software.  ...  An active functionality service that detects events and involves the appropriate business rules is a critical component of such a service-based middleware architecture.  ...  Acknowledgements The authors would like to thank Christof Bornhövd, Fabio Casati, Umesh Dayal, Li-Jie Jin, Christoph Liebig, Memhet Sayal, and Ming-Chien Shan for their collaboration with this project.  ... 
doi:10.1145/507338.507344 fatcat:q6b2weubufb5zkego3lnerc2za

Locking key ranges with unbundled transaction services

David Lomet, Mohamed F. Mokbel
2009 Proceedings of the VLDB Endowment  
To adapt database technology to new environments like cloud platforms or multi-core hardware, or to try anew to provide an extensible database platform, it is useful to separate transaction services from  ...  Using partitions is sufficiently effective to consider adapting it for a traditional database kernel.  ...  However, database systems work hard to reduce the concurrency impact of query predicates.  ... 
doi:10.14778/1687627.1687658 fatcat:ilb3snqhzbaspnctonvpow5yvq
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