1830 search results - page 25 / 366 » Implementing a Tamper-Evident Database System |
DBA
2004
13 years 9 months ago
2004
In this paper we present an authorization mechanism for a relational database. It allows defining the user privileges exact to a table row. To implement that we used the INSTEAD t...
TODS
2012
11 years 10 months ago
2012
B-trees have been ubiquitous in database management systems for several decades, and they serve in many other storage systems as well. Their basic structure and their basic operat...
IDEAS
1997
IEEE
13 years 12 months ago
1997
IEEE
The ROL system is a novel deductive object-oriented database system that has been implemented at the University of Regina. It provides a uniform rule-based declarative language fo...
VLDB
1994
ACM
13 years 11 months ago
1994
ACM
OdeFSis a file-like interface to the Ode objectoriented database. OdeFS allows database objects to be accessedand manipulated with standardcommands,just like files in atraditional...
GIS
2005
ACM
14 years 8 months ago
2005
ACM
A necessary step in the implementation of three-dimensional spatial data types for spatial database systems and GIS is the development of robust geometric primitives. The authors ...