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TOOLS
1999
IEEE
9 years 16 days ago
A Survey of Schema Evolution in Object-Oriented Databases
Changes in the real world may require both the database population and the database schema to evolve. Particularly, this is the case in CAD/CAM and CASE database systems, in which...
Xue Li
IDEAS
2002
IEEE
111views Database» more  IDEAS 2002»
9 years 1 months ago
Distributing CORBA views from an OODBMS
The need to distribute objects on the Internet and to offer views from databases has found a solution with the advent of CORBA. Most database management systems now offer CORBA in...
Eric Viara, Guy Vaysseix, Emmanuel Barillot
WISE
2003
Springer
9 years 1 months ago
Using a Layered Approach for Interoperability on the Semantic Web
In this paper, we further develop a proposed layered approach for the Semantic Web. Our objective is to build a specific solution to the problem of providing data interoperability...
Isabel F. Cruz, Huiyong Xiao
VLDB
2004
ACM
86views Database» more  VLDB 2004»
9 years 1 months ago
SVT: Schema Validation Tool for Microsoft SQL-Server
We present SVT, a tool for validating database schemas in SQL Server. This is done by means of testing desirable properties that a database schema should satisfy. To our knowledge...
Ernest Teniente, Carles Farré, Toni Urp&iac...
ADBIS
2006
Springer
81views Database» more  ADBIS 2006»
9 years 2 months ago
Non-blocking Materialized View Creation and Transformation of Schemas
In existing systems, user transactions get blocked during materialized view creation and non-trivial database schema transformations. Blocking user transactions is not an option in...
Jørgen Løland, Svein-Olaf Hvasshovd
ODBIS
2007
Springer
144views Database» more  ODBIS 2007»
9 years 2 months ago
Maintaining Semantic Mappings between Database Schemas and Ontologies
There is a growing need to define a semantic mapping from a database schema to an ontology. Such a mapping is an integral part of the data integration systems that use an ontology...
Yuan An, Thodoros Topaloglou
WCRE
2007
IEEE
9 years 2 months ago
Discovering the Objectual Meaning of Foreign Key Constraints in Enterprise Applications
The software industry is increasingly confronted with the issues of understanding and maintaining a special type of object-oriented systems, namely enterprise applications. A spec...
Cristina Marinescu
ITNG
2008
IEEE
9 years 2 months ago
Prototype Generation from Ontology Charts
Semantic Analysis is a business analysis method designed to capture user requirements and represent them as text or in a graph that is called Ontology Chart. Ontology Charts can b...
George Tsaramirsis, Iman Poernomo
WOLLIC
2009
Springer
9 years 2 months ago
Spoilt for Choice: Full First-Order Hierarchical Decompositions
Abstract. Database design aims to find a database schema that permits the efficient processing of common types of queries and updates on future database instances. Full first-ord...
Sebastian Link
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