TOOLS
1999
IEEE
13 years 8 months ago
1999
IEEE
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...
BTW
2001
Springer
13 years 9 months ago
2001
Springer
Mediators – used in federated information systems – provide a homogeneous read-only access to a set of autonomous information sources. To achieve semantic integration of the h...
HOTSWUP
2009
ACM
13 years 9 months ago
2009
ACM
The complexity, cost, and down-time currently created by the database schema evolution process is the source of incessant problems in the life of information systems and a major s...
IDEAS
2003
IEEE
13 years 9 months ago
2003
IEEE
This paper describes an evolution framework supporting customisation of the schema evolution and instance adaptation approaches in an object database management system. The framew...
MFCS
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. This paper deals with updates of XML documents that satisfy a given schema, e.g., a DTD. In this context, when a given update violates the schema, it might be the case th...
BTW
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. Most available approaches for XML schema evolution specify the evolution steps for an XML schema or a DTD. This article will show that schema evolution can also be realiz...
WEBDB
2009
Springer
13 years 11 months ago
2009
Springer
We study the problem of schema evolution in the RDF data model. RDF and the RDFS schema language are W3C standards for flexibly modeling and sharing data on the web. Although sch...
KBSE
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—With the wide support for serialization in objectoriented programming languages, persistent objects have become common place. Retrieving previously “persisted” objec...
SIGMOD
2009
ACM
14 years 4 months ago
2009
ACM
A multi-tenant database system for Software as a Service (SaaS) should offer schemas that are flexible in that they can be extended for different versions of the application and d...