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ICDE
2008
IEEE
182views Database» more  ICDE 2008»
14 years 10 months ago
Accurate and Efficient Inter-Transaction Dependency Tracking
A reparable database management system has the ability to automatically undo the set of transactions that are corrupted by a human error or malicious attack. The key technical chal...
Tzi-cker Chiueh, Shweta Bajpai
PRDC
2006
IEEE
14 years 2 months ago
Towards Timely ACID Transactions in DBMS
On-time data management is becoming a key difficulty faced by the information infrastructure of most organizations. In fact, database applications for critical areas are increasing...
Marco Vieira, António Casimiro Costa, Henri...
DEXAW
2003
IEEE
76views Database» more  DEXAW 2003»
14 years 1 months ago
Today's DBMSs: How autonomic are they?
Database Management Systems (DBMSs) are complex systems whose manageability is increasingly becoming a real concern. Realizing that expert Database Administrators (DBAs) are scarc...
Said Elnaffar, Wendy Powley, Darcy G. Benoit, T. P...
VLDB
2006
ACM
147views Database» more  VLDB 2006»
14 years 8 months ago
Answering queries using materialized views with minimum size
In this paper we study the following problem. Given a database and a set of queries, we want to find a set of views that can compute the answers to the queries, such that the amoun...
Rada Chirkova, Chen Li, Jia Li
SSDBM
2002
IEEE
149views Database» more  SSDBM 2002»
14 years 1 months ago
A Cost Model for Interval Intersection Queries on RI-Trees
The efficient management of interval data represents a core requirement for many temporal and spatial database applications. With the Relational Interval Tree (RI-tree1 ), an effi...
Hans-Peter Kriegel, Martin Pfeifle, Marco Pöt...