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PVLDB
2010
117views more  PVLDB 2010»
13 years 9 months ago
Building Disclosure Risk Aware Query Optimizers for Relational Databases
Many DBMS products in the market provide built in encryption support to deal with the security concerns of the organizations. This solution is quite effective in preventing data ...
Mustafa Canim, Murat Kantarcioglu, Bijit Hore, Sha...
TKDE
2002
74views more  TKDE 2002»
13 years 11 months ago
Specifying and Enforcing Association Semantics via ORN in the Presence of Association Cycles
Object Relationship Notation (ORN) is a declarative scheme that allows a variety of common relationship types to be conveniently specified to a Database Management System (DBMS), t...
Bryon K. Ehlmann, Gregory A. Riccardi, Naphtali Ri...
SIGMOD
1998
ACM
95views Database» more  SIGMOD 1998»
13 years 11 months ago
Unbundling Active Functionality
Abstract New application areas or new technical innovations expect from database management systems more and more new functionality. However, adding functions to the DBMS as an int...
Stella Gatziu, Arne Koschel, Günter von B&uum...
JIPS
2008
112views more  JIPS 2008»
13 years 11 months ago
Two-Tier Storage DBMS for High-Performance Query Processing
: This paper describes the design and implementation of a two-tier DBMS for handling massive data and providing faster response time. In the present day, the main requirements of D...
Sang Hun Eo, Yan Li, Ho Seok Kim, Hae-Young Bae
CIDR
2003
123views Algorithms» more  CIDR 2003»
14 years 25 days ago
A Case for Staged Database Systems
Traditional database system architectures face a rapidly evolving operating environment, where millions of users store and access terabytes of data. In order to cope with increasi...
Stavros Harizopoulos, Anastassia Ailamaki
FORMATS
2006
Springer
14 years 3 months ago
Model Checking Timed Automata with Priorities Using DBM Subtraction
In this paper we describe an extension of timed automata with priorities, and efficient algorithms to compute subtraction on DBMs (difference bounded matrices), needed in symbolic ...
Alexandre David, John Håkansson, Kim Guldstr...
VLDB
1998
ACM
103views Database» more  VLDB 1998»
14 years 3 months ago
The Drill Down Benchmark
Data Mining places specific requirements on DBMS query performance that cannot be evaluated satisfactorily using existing OLAP benchmarks. The DD Benchmark - defined here - provid...
Peter A. Boncz, Tim Rühl, Fred Kwakkel
BTW
2005
Springer
107views Database» more  BTW 2005»
14 years 5 months ago
DBMS Architecture - Still an Open Problem
More than two decades ago, DB researchers faced up to the question of how to design a data-independent database management system (DBMS), that is, a DBMS which offers an appropriat...
Theo Härder
ERLANG
2006
ACM
14 years 5 months ago
Evaluation of database management systems for Erlang
Erlang/OTP's DBMS Mnesia is lacking in several important areas to consider when implementing very large databases with massive scalability requirements. This article reveals ...
Emil Hellman
VLDB
2007
ACM
128views Database» more  VLDB 2007»
14 years 5 months ago
A genetic approach for random testing of database systems
Testing a database engine has been and continues to be a challenging task. The space of possible SQL queries along with their possible access paths is practically unbounded. Moreo...
Hardik Bati, Leo Giakoumakis, Steve Herbert, Aleks...