201 search results - page 12 / 41 » Object-Oriented Databases |
DOOD
1997
Springer
13 years 11 months ago
1997
Springer
Abstract. We present a well-founded semantics for deductive objectoriented database (dood) languages by applying the alternating- xpoint characterization of the well-founded model ...
RULES
1993
Springer
13 years 11 months ago
1993
Springer
Semantic models have shown the utility of arbitrary user-de ned relationships for de ning the semantics of database information, while objectoriented models have developed a stron...
SCCC
1997
IEEE
13 years 11 months ago
1997
IEEE
In a database system, read operations are much more common than write operations, and consequently, database systems have been read optimized. As the size of main memory increases...
ISCOPE
1997
Springer
13 years 11 months ago
1997
Springer
This paper describes issues encountered in the design and implementation of a parallel object-oriented database system. In particular, we find that the design of a client/server ...
DOOD
1995
Springer
13 years 11 months ago
1995
Springer
Abstract. A simple model for method-based authorization is defined and an algorithm is presented for testing in compile-time whether a given database schema violates authorization...