BNCOD
2008
13 years 5 months ago
2008
BNCOD
1990
13 years 5 months ago
1990
BNCOD
1997
13 years 6 months ago
1997
With the substantial change of declarative query languages from plain SQL to the so-called \object SQLs", in particular OQL, there has surprisingly been not much change in the...
BNCOD
1997
13 years 6 months ago
1997
Abstract. In this paper we present two improvements to the partitioning process: 1) A new dynamic bu er management strategy is employed to increase the average block size of I/O-tr...
BNCOD
1998
13 years 6 months ago
1998
BNCOD
1998
13 years 6 months ago
1998
Current database management system technology is unable to provide adequate support for Nomadic Computing. Mobile applications require systems which are sufficiently lightweight an...
BNCOD
1998
13 years 6 months ago
1998
Correct transformations and integrations of schemata within the process of federated database design have to encompass existing local integrity constraints. Most of the proposed me...
BNCOD
2003
13 years 6 months ago
2003
Evaluating a query can involve manipulation of large volumes of temporary data. When the volume of data becomes too great, activities such as joins and sorting must use disk, and ...
BNCOD
2003
13 years 6 months ago
2003
BNCOD
2003
13 years 6 months ago
2003
Data mining aims at discovering important and previously unknown patterns from the dataset in the underlying database. Database mining performs mining directly on data stored in r...