47 search results - page 1 / 10 » A Cost Model for Clustered Object-Oriented Databases |
VLDB
1995
ACM
13 years 7 months ago
1995
ACM
Query processing is one of the most, critical issues in Object-Oriented DBMSs. Extensible opt,imizers with efficient, search strategies require a cost model to select the most eff...
FODO
1998
Springer
13 years 8 months ago
1998
Springer
In object-oriented database systems (OODB) with logical OIDs, an OID index (OIDX) is needed to map from OID to the physical location of the object. In a transaction time temporal ...
TKDE
1998
13 years 3 months ago
1998
—We present a new access method, called the path dictionary index (PDI) method, for supporting nested queries on object-oriented databases. PDI supports object traversal and asso...
VLDB
1999
ACM
13 years 8 months ago
1999
ACM
In a temporal OODB, an OID index (OIDX) is needed to map from OID to the physical location of the object. In a transaction time temporal OODB, the OIDX should also index the objec...
TOOLS
1998
IEEE
13 years 7 months ago
1998
IEEE
Conventional object-oriented analysis delivers a business object model, which is transformed during design into collaborating class clusters which implement the business model...