We present some architectural and technological insights on SAP’s HANA database and derive research challenges for future enterprise application development. The HANA database m...
Joos-Hendrik Boese, Cafer Tosun, Christian Mathis,...
Component Based Development aims at constructing software through the inter-relationship between pre-existing components. However, these components should be bound to a specific a...
: This work describes a method for processing XPath on a relational back-end that significantly limits the number of SQL joins required, takes advantage of the strengths of modern ...
This paper is concerned with a transformation-based approach to update propagation in an extended version of Codd’s relational algebra which allows for defining derived relatio...
Availability and performance can be improved using data replication as the basic technique, thus benefitting the services provided by a distributed system. However, replication im...