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» Metadata management and relational databases
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SIGMOD
2010
ACM
187views Database» more  SIGMOD 2010»
15 years 2 months ago
PIQL: a performance insightful query language
Large-scale websites are increasingly moving from relational databases to distributed key-value stores for high request rate, low latency workloads. Often this move is motivated n...
Michael Armbrust, Stephen Tu, Armando Fox, Michael...
ER
2001
Springer
60views Database» more  ER 2001»
15 years 2 months ago
Tripod: A Comprehensive Model for Spatial and Aspatial Historical Objects
Abstract Spatio-temporal extensions to data models have been an active area of research for a number of years. To date, much of this work has focused on the relational data model, ...
Tony Griffiths, Alvaro A. A. Fernandes, Norman W. ...
ADBIS
2000
Springer
82views Database» more  ADBIS 2000»
15 years 2 months ago
A New Algorithm for Page Access Sequencing in Join Processing
Abstract. One of the fundamental problems in relational database management is the handling of the join operation. Two of the problems are: 1) finding a page access sequence which...
Andrew Lim, Wee-Chong Oon, Chi-Hung Chi
VLDB
1998
ACM
131views Database» more  VLDB 1998»
15 years 2 months ago
An Asynchronous Avoidance-Based Cache Consistency Algorithm for Client Caching DBMSs
We present a new client cache consistency algorithm for client caching database management systems. The algorithm, called Asynchronous Avoidance-based Cache Consistency (AACC), pr...
M. Tamer Özsu, Kaladhar Voruganti, Ronald C. ...
ICICS
2007
Springer
15 years 1 months ago
Time and Space Efficient Algorithms for Two-Party Authenticated Data Structures
Authentication is increasingly relevant to data management. Data is being outsourced to untrusted servers and clients want to securely update and query their data. For example, in ...
Charalampos Papamanthou, Roberto Tamassia