207
click to vote
VLDB
15 years 11 months ago
1994 ACM 
Expert database systems extend the functionality of conventional database systems by providing a facility for creating and automatically executing Condition-Action rules. While Con...
206
click to vote
VLDB
15 years 11 months ago
1994 ACM 
Most declarative SQL-like query languagesfor object-oriented database systems (OOSQL) are orthogonal languages allowing for arbitrary nesting of expressions in the select-, from-,...
202
click to vote
VLDB
15 years 11 months ago
1994 ACM 
We describe the integration of a structuredtext retrieval system (TextMachine) into an object-oriented database system (OpenODB). We use the external function capability of the da...
194
Voted
VLDB
15 years 11 months ago
1994 ACM
Global clustering has rarely been investigated in the area of spatial database systems although dramatic performance improvements can be achieved by using suitable techniques. In ...
192
click to vote
VLDB
15 years 11 months ago
1994 ACM
This paper introduces a formalism to describe the needs and preferences of database users. Because of the precise formulation of these concepts, we have found an automatic and ver...
|
Database