SSDBM
1998
IEEE
13 years 11 months ago
1998
IEEE
SSDBM
1998
IEEE
13 years 11 months ago
1998
IEEE
On-Line Analytical Processing (OLAP) is a trend in database technology, which was recently introduced and has attracted the interest of a lot of research work. OLAP is based on th...
SSDBM
1998
IEEE
13 years 11 months ago
1998
IEEE
: A new issue that arises in modern applications involves the efficient manipulation of (static or moving) spatial objects, and the relationships among them. As a result, modern da...
SSDBM
1998
IEEE
13 years 11 months ago
1998
IEEE
A relation is an unordered collection of records. Often, however, there is an underlying order (e.g., a sequence of stock prices), and users want to pose queries that reflect this...
SSDBM
1998
IEEE
13 years 11 months ago
1998
IEEE
: Large scientific applications which rely on highly parallel computational analysis require highly parallel data access. We describe an object-oriented, scientific database system...
SSDBM
1998
IEEE
13 years 11 months ago
1998
IEEE
When scientific data sets can be interpreted visually they are typically managed as pictures and consequently stored as large collections of bitmaps. Valuable information containe...
SSDBM
1998
IEEE
13 years 11 months ago
1998
IEEE
In this demonstration, we show three interrelated tools intended to improve different aspects of the quality of data warehouse solutions. Firstly, the deductive object manager Con...
SSDBM
1998
IEEE
13 years 11 months ago
1998
IEEE
SSDBM
1998
IEEE
13 years 11 months ago
1998
IEEE
We address the issue of designing effective query languages for OLAP databases. The basis of our investigation is MD, a new data model for multidimensional databases that, unlike ...
SSDBM
1998
IEEE
13 years 11 months ago
1998
IEEE
In several working environments, production involves repeated executions of certain procedures. A workflow describes the individual tasks performed in these procedures and their i...