4113 search results - page 88 / 823 » Watermarking Relational Databases |
SIGMOD
1987
ACM
15 years 7 months ago
1987
ACM
In this paper we discuss extensions to the conventional relatronal algebra to support transaction time We show that these extensions are applicable to hrstorlcal algebras that sup...
129
Voted
VLDB
2004
ACM
15 years 8 months ago
2004
ACM
This paper addresses the question of updating relational databases through XML views. Using query trees to capture the notions of selection, projection, nesting, grouping, and het...
124
Voted
CJ
2010
15 years 3 months ago
2010
Abstract. Motivated by research on how topology may be a helpful foundation for building information modeling (BIM), a relational database version of the notions of chain complex a...
148
Voted
DEXAW
1999
IEEE
15 years 7 months ago
1999
IEEE
The Mediation of Information using XML (MIX) project is a joint effort between the the San Diego Supercomputer Center (SDSC) and the Database Lab at the University of California S...
184
Voted
ICDE
2012
IEEE
13 years 5 months ago
2012
IEEE
Abstract—Relational database management systems are general in the sense that they can handle arbitrary schemas, queries, and modifications; this generality is implemented using...