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,...
Currently the key problems of query optimization are extensibility imposed by object-relational technology, as well as query complexity caused by forthcoming applications, such as...
It is well known that transactional and analytical systems each require different database architecture. In general, the database structure of transactional systems is optimized f...
In this paper we attempt to parallelise a commodity database for OLAP on a cluster of commodity PCs by using a distributed high-performance storage subsystem. By parallelising the...
A recycling object is in its recycle chain and its status may often change according to recycling stage or reusing status; even its structure could often dynamically change accordi...