A major cost in executing queries in a distributed database system is the data transfer cost incurred in transferring relations (fragments) accessed by a query from different sites...
: Spatial data types or algebras for database systems should (i) be fully general (which means, closed under set operations, hence e.g. a region value can be a set of polygons with...
This paper introduces the EYEDB Object Oriented DataBase Management System (OODBMS). EYEDB implements all the standard features of OODBMS, is language oriented, provides a generic...
Abstract. The challenge of building consistent, available, and scalable data management systems capable of serving petabytes of data for millions of users has confronted the data m...
Divyakant Agrawal, Amr El Abbadi, Shyam Antony, Su...
Patterns and models are artifacts that are assets to their owners. Storing them in a repository and using common interfaces for their management simplifies their usage. This articl...