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CIDR
2007
177views Algorithms» more  CIDR 2007»
15 years 3 months ago
bdbms - A Database Management System for Biological Data
Biologists are increasingly using databases for storing and managing their data. Biological databases typically consist of a mixture of raw data, metadata, sequences, annotations,...
Mohamed Y. Eltabakh, Mourad Ouzzani, Walid G. Aref
INFSOF
2006
72views more  INFSOF 2006»
15 years 1 months ago
Partial rollback in object-oriented/object-relational database management systems with dual buffer
Partial rollback mechanism has been widely supported by many database management systems (DBMSs). It allows a transaction to be rolled back partially, that is, only back to a cert...
Won-Young Kim, Byung Suk Lee, Kyu-Young Whang
COOPIS
2003
IEEE
15 years 7 months ago
Ontology Based Query Processing in Database Management Systems
The use of semantic knowledge in its various forms has become an important aspect in managing data in database and information systems. In the form of integrity constraints, it ha...
Chokri Ben Necib, Johann Christoph Freytag
IDEAS
2010
IEEE
238views Database» more  IDEAS 2010»
15 years 12 days ago
An integrative approach to query optimization in native XML database management systems
Even though an effective cost-based query optimizer is of utmost importance for the efficient evaluation of XQuery expressions in native XML database systems, such a component is...
Andreas M. Weiner, Theo Härder
148
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DOLAP
2010
ACM
14 years 12 months ago
Towards OLAP query reformulation in peer-to-peer data warehousing
Inter-business collaborative contexts prefigure a distributed scenario where companies organize and coordinate themselves to develop common and shared opportunities. Traditional b...
Matteo Golfarelli, Federica Mandreoli, Wilma Penzo...