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FOIKS
2004
Springer
15 years 10 months ago
Database Repair by Signed Formulae
We introduce a simple and practically efficient method for repairing inconsistent databases. The idea is to properly represent the underlying problem, and then use off-the-shelf a...
Ofer Arieli, Marc Denecker, Bert Van Nuffelen, Mau...
VLDB
2004
ACM
74views Database» more  VLDB 2004»
15 years 10 months ago
Production Database Systems: Making Them Easy is Hard Work
Enterprise capable database products have evolved into incredibly complex systems, some of which present hundreds of configuration parameters to the system administrator. So, whil...
David Campbell
SSDBM
1998
IEEE
101views Database» more  SSDBM 1998»
15 years 9 months ago
Specifications for Efficient Indexing in Spatiotemporal Databases
: A new issue that arises in modern applications involves the efficient manipulation of (static or moving) spatial objects, and the relationships among them. As a result, modern da...
Yannis Theodoridis, Timos K. Sellis, Apostolos Pap...
COMPSAC
1996
IEEE
15 years 9 months ago
A Logic Database System with Extended Functionality
We present the architecture and design details of a logic database system that extends functionality in a number of ways. The system supports indefinite (non-Horn) facts in extens...
Sang-goo Lee, Dong-Hoon Choi, Sang-Ho Lee
149
Voted
ICDE
1994
IEEE
87views Database» more  ICDE 1994»
15 years 8 months ago
Implementing Calendars and Temporal Rules in Next Generation Databases
In applications like nancial trading, scheduling, manufacturing and process control, time based predicates in queries and rules are very important. There is also a need to de ne ...
Rakesh Chandra, Arie Segev, Michael Stonebraker