Sciweavers

18 search results - page 3 / 4
» Extending DBMSs with satellite databases
Sort
View
ICDE
1996
IEEE
155views Database» more  ICDE 1996»
14 years 7 months ago
DSDT: Durable Scripts Containing Database Transactions
DSDT is a programming tool for writing durable scripts which contain short ACID transactions as components. The context of the script is made durable by writing a log record whene...
Betty Salzberg, Dimitri Tombroff
ICDE
2007
IEEE
117views Database» more  ICDE 2007»
14 years 7 months ago
Unnesting Scalar SQL Queries in the Presence of Disjunction
Optimizing nested queries is an intricate problem. It becomes even harder if in a nested query the linking predicate or the correlation predicate occurs disjunctively. We present ...
Matthias Brantner, Norman May, Guido Moerkotte
VLDB
1999
ACM
131views Database» more  VLDB 1999»
13 years 10 months ago
High-Performance Extensible Indexing
Today’s object-relational DBMSs (ORDBMSs) are designed to support novel application domains by providing an extensible architecture, supplemented by domain-specific database ex...
Marcel Kornacker
EDBT
2009
ACM
81views Database» more  EDBT 2009»
13 years 10 months ago
Exploiting similarity-aware grouping in decision support systems
Decision Support Systems (DSS) are information systems that support decision making processes. In many scenarios these systems are built on top of data managed by DBMSs and make e...
Yasin N. Silva, Muhammad U. Arshad, Walid G. Aref
CIKM
2000
Springer
13 years 10 months ago
A Framework for Modeling Buffer Replacement Strategies
An e ective bu er management system is crucial for any database management system. While much work has been expended to provide extensible data types,extensible query languages an...
Stéphane Bressan, Chong Leng Goh, Beng Chin...