546 search results - page 38 / 110 » An Implementation Scheme of Relational Tables |
DBSEC
2008
13 years 9 months ago
2008
Current security mechanisms are not suitable for organisations that outsource their data management to untrusted servers. Encrypting and decrypting sensitive data at the client si...
GLOBECOM
2007
IEEE
13 years 9 months ago
2007
IEEE
: The improvement of spectral efficiency comes at the cost of exponential increment of signal processing complexity [1]. Hence, the energy-efficiency of baseband has recently turne...
USENIX
1990
13 years 8 months ago
1990
As we approach nation-wide integration of computer systems, it is clear that le replication will play a key role, both to improve data availability in the face of failures, and to...
VLDB
1999
ACM
13 years 12 months ago
1999
ACM
In this paper, we describe our recent experiences in adding a number of object-relational extensions to the DB2 Universal Database UDB system as part of a research and developme...
LPAR
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. Grounding is the task of reducing a first order formula to ground formula that is equivalent on a given universe, and is important in many kinds of problem solving and re...