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ACMSE
2005
ACM
14 years 2 months ago
Metadata management and relational databases
A simple extension to the relational model that permits metadata (more generally metaknowledge) to be stored and manipulated as first class data is proposed. The accompanying que...
Shun Yan Cheung, James J. Lu, Catharine M. Wyss
VLDB
1995
ACM
149views Database» more  VLDB 1995»
14 years 20 hour ago
Managing Intra-operator Parallelism in Parallel Database Systems
Abstract: Intra-operator(or partitioned) parallelism is a well-established mechanism for achieving high performance in parallel database systems. However, the problem of how to exp...
Manish Mehta 0002, David J. DeWitt
ICDE
2007
IEEE
142views Database» more  ICDE 2007»
14 years 2 months ago
Database Virtualization: A New Frontier for Database Tuning and Physical Design
Resource virtualization is currently being employed at all levels of the IT infrastructure to improve provisioning and manageability, with the goal of reducing total cost of owner...
Ahmed A. Soror, Ashraf Aboulnaga, Kenneth Salem
ER
1992
Springer
159views Database» more  ER 1992»
14 years 17 days ago
Meta Object Management and its Application to Database Evolution
In this paper, we address the problem of supporting more exibility on the schema of object-oriented databases. We describe a general framework based on an object-oriented data mode...
Markus Tresch, Marc H. Scholl
HOTOS
2009
IEEE
14 years 10 days ago
Automated Experiment-Driven Management of (Database) Systems
In this position paper, we argue that an important piece of the system administration puzzle has largely been left untouched by researchers. This piece involves mechanisms and pol...
Shivnath Babu, Nedyalko Borisov, Songyun Duan, Her...