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Active-design: A generic toolkit for deriving specific rule execution models [chapter]

Mokrane Bouzeghoub, Françoise Fabret, François Llirbat, Maja Matulovic, Eric Simon
1997 Lecture Notes in Computer Science  
Active rules or triggers are widely accepted as powerful mechanisms to implement applications or systems behaviour.  ...  Several rule execution models were proposed as extended functionalities for di erent database systems.  ...  On the contrary, Chimera and ACTO follow an approach whereby the target database system is a light-weight" active database system, which, for instance, only supports SQL triggers.  ... 
doi:10.1007/3-540-63516-5_26 fatcat:34itkmjhe5fevcv7d523msodqi

Dataset on SPT-based seismic soil liquefaction

K. Onder Cetin, Raymond B. Seed, Robert E. Kayen, Robb E.S. Moss, H. Tolga Bilge, Makbule Ilgac, Khaled Chowdhury
2018 Data in Brief  
These data transparently enable researchers to access case history input parameters and processing details, and to compare the case history processing protocols with the ones of different researchers (  ...  The database is composed of 113 liquefaction, 95 non-liquefaction, and 2 marginal liquefaction case histories, from seismic events with moment magnitude M w values varying in the range of 5.9 to 8.3.  ...  Acknowledgements The authors are deeply grateful to the many engineers and researchers who developed the field case history data upon which these types of correlations are based.  ... 
doi:10.1016/j.dib.2018.08.043 pmid:30191167 pmcid:PMC6126194 fatcat:nzfwl4i2ffgl3jqlgbtyrkgu7i

The system requirements and process impact of event-based marketing in financial services

S Doyle
2002 Journal of Database Marketing & Customer Strategy Management  
A number of organisations have, however, started using advanced statistical techniques to identify potential triggers on the marketing database.  ...  This is difficult, as many marketing databases do not hold history of changes at a data item level, eg change in marital status.  ... 
doi:10.1057/palgrave.jdm.3240088 fatcat:xvhrm4clt5bu3jhpmwveahzpoa

Structural issues in active rule systems [chapter]

James Bailey, Guozhu Dong, Kotagiri Ramamohanarao
1997 Lecture Notes in Computer Science  
There is little consensus, though, on what components should be included in a rule system.  ...  Active database systems enhance the functionality of traditional databases through the use of active rules or'triggers'.  ...  as xpoint, while or while N on unordered databases 1].  ... 
doi:10.1007/3-540-62222-5_46 fatcat:y6nqqggi45dfvkuhpqlpwyi3xe

Ensuring Consistency Under The Snapshot Isolation

Carlos Roberto Valˆencio, F´Abio Renato De Almeida, Thatiane Kawabata, Leandro Alves Neves, Julio Cesar Momente, Mario Luiz Tronco, Angelo Cesar Colombini
2014 Zenodo  
Based on the methodology presented here, it is also proposed the creation of a new isolation level: DAEMON SNAPSHOT.  ...  We propose in this paper a technique to obtain data consistency with SNAPSHOT by using some special triggers that we named DAEMON TRIGGERS.  ...  As a result of the trigger insertion, the history H 2 would be executed as follows.  ... 
doi:10.5281/zenodo.1337284 fatcat:oz7rrb4mqjhupavzrxwqrtewq4

The TriggerTool graphical user interface to the ATLAS trigger configuration database

P. Bell, D. Berge, S. Brunet, G. Fischer, M. Goebel, J. Haller, S. Head, A. Hocker, T. Kohno, A. Martyniuk, M. Nozicka, M. Owen (+4 others)
2008 2008 IEEE Nuclear Science Symposium Conference Record  
A system has been designed and implemented to configure all three levels of the ATLAS trigger system from a centrally provided relational database, in which an archive of all trigger configurations used  ...  The user interaction with this database is via a Java-based graphical user interface known as the TriggerTool.  ...  The operations permitted on the TriggerDB by the Trigger-Tool depends on the privileges of the user and the database to which they are connecting.  ... 
doi:10.1109/nssmic.2008.4774927 fatcat:6zm6tateezfwvlgcrzxs2gyevq

PEER-NGL project: Open source global database and model development for the next-generation of liquefaction assessment procedures

J.P. Stewart, S.L. Kramer, D.Y. Kwak, M.W. Greenfield, R.E. Kayen, K. Tokimatsu, J.D. Bray, C.Z. Beyzaei, M. Cubrinovski, T. Sekiguchi, S. Nakai, Y. Bozorgnia
2016 Soil Dynamics and Earthquake Engineering  
NGL at present is a concept developed from multiple international workshops; aside from concept development, work to date has focused on compiling high-value case histories.  ...  NGL at present is a concept developed from multiple international workshops; aside from concept development, work to date has focused on compiling high-value case histories.  ...  To date, research on liquefaction triggering and effects has occurred within the traditional framework of individual or small groups of researchers assembling and interpreting case history data to support  ... 
doi:10.1016/j.soildyn.2016.07.009 fatcat:s2apczz4afaplndogbjfzfqz5m

Editor for Remote Database used in ATLAS Trigger/DAQ

Christophe Meessen
2006 AIP Conference Proceedings  
This article describes the RDB Editor, the application for user-friendly viewing and editting of the contents of the RDB database used in the ATLAS Trigger/Data Acquisition.  ...  The application described in this article uses the rdb_server program and accesses the XML files via this one additional layer.  ...  FIGURE 2 . 2 Textual view on the EFD_Configuration object. FIGURE 3 . 3 Graphical view on EFD_Configuration object. There are several views on the history of visited objects in the program.  ... 
doi:10.1063/1.2173601 fatcat:mzuabbysdbampph6q6zx3bkrfa

The configuration system of the ATLAS trigger

P. J. Bell, D. Berge, S. Brunet, G. Fischer, M. Goebel, J. Haller, S. Head, A. Hocker, T. Kono, A. Martyniuk, M. Nozicka, M. Owen (+4 others)
2008 2008 IEEE Nuclear Science Symposium Conference Record  
It stores a history of all configurations to allow understanding and reproduction of trigger behaviour.  ...  Therefore the trigger conguration is written to the ATLAS online conditions database (COOL).  ... 
doi:10.1109/nssmic.2008.4774894 fatcat:fdggbxlkjnavpi5bgbdjliap7e

MOESM2 of Interpreting HIV diagnostic histories into infection time estimates: analytical framework and online tool

Eduard Grebe, Shelley Facente, Jeremy Bingham, Christopher Pilcher, Andrew Powrie, Jarryd Gerber, Gareth Priede, Trust Chibawara, Michael Busch, Gary Murphy, Reshma Kassanjee, Alex Welte
2019 Figshare  
Results Processing can be triggered after test codes have been mapped to specific assays in the database.  ...  Testing Histories This tab ( Figure 2 ) allows users to locate, view and delete previously uploaded 'testing histories', and to upload new ones.  ... 
doi:10.6084/m9.figshare.10057820 fatcat:g7dipik455ezflskf6bfp2h3lu

Monitoring data dependencies in concurrent process execution through delta-enabled grid services

Susan D. Urban, Yang Xiao, Luther Blake, Suzanne W. Dietrich
2009 International Journal of Web and Grid Services  
The paper also summarizes the performance results for the global history construction and retrieval process.  ...  Deltas generated by DEGS are forwarded to a Process History Capture System that organizes deltas from distributed sources into a global, time-sequenced schedule of data changes.  ...  Most relational database management systems now provide triggers as a mechanism to react to changes in a database.  ... 
doi:10.1504/ijwgs.2009.023870 fatcat:uwm5ksrnozebzpohzr3j2ygzey

A configuration system for the ATLAS trigger

H von der Schmitt, N Ellis, J Haller, A Höcker, T Kohno, R Spiwoks, T Wengler, A dos Anjos, H Zobernig, W Wiedenmann, M Landon
2006 Journal of Instrumentation  
It provides the trigger system with all the parameters required for decision taking and to record its history.  ...  A three-level trigger system has been designed to achieve this goal. We describe the configuration system under construction for the ATLAS trigger chain.  ...  The LVL1 decision is based on calorimeter information and on hits in the barrel and endcap muon trigger systems.  ... 
doi:10.1088/1748-0221/1/05/p05004 fatcat:yq4i66tz7fbahel5xclwnhpxwe

A configuration system for the ATLAS trigger [article]

A. dos Anjos, N. Ellis, J. Haller, A. Hoecker, T. Kohno, M. Landon, H. von der Schmitt, R. Spiwoks, T. Wengler, W. Wiedenmann, H. Zobernig
2006 arXiv   pre-print
It provides the trigger system with all the parameters required for decision taking and to record its history.  ...  A three-level trigger system has been designed to achieve this goal. We describe the configuration system under construction for the ATLAS trigger chain.  ...  The LVL1 decision is based on calorimeter information and on hits in the barrel and endcap muon trigger systems.  ... 
arXiv:physics/0602180v1 fatcat:7rvcnfaom5gsdikmajo5xujram

Detecting Forgery in Trigger Based Database Transaction

2016 International Journal of Science and Research (IJSR)  
Conventional database triggers are defined to execute automatic actions based on changes in the database.  ...  Database triggers and their implementations have not yet been thoroughly analysed to establish what possible impact they could have on digital forensic analysis methods and processes.  ...  Databases contain a pool of data about many aspects of our lives: consumer desires, telecommunications consumption, credit history, television observation habits, and so on.  ... 
doi:10.21275/v5i5.nov163689 fatcat:wdisg6gp7nh43nk5mwqckpkyqi

Handling database updates in two-dimensional temporal logic

Marcelo Finger
1992 Journal of Applied Non-Classical Logics  
Besides describing the history of the world, the database system can also execute temporal speci cations in the form of temporal actions.  ...  The historical dimension is then associated with an historical database, and transactions in the database are associated with changes in belief.  ...  On the other hand, we may want to talk about a succession of beliefs about this history, where a change in beliefs is triggered by some event, e.g., the learning of some new information.  ... 
doi:10.1080/11663081.1992.10510782 fatcat:psneuqeogfeknkr3bwifn4563u
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