1092 search results - page 37 / 219 » Generating Databases for Query Workloads |
156
Voted
ICDE
1999
IEEE
16 years 16 days ago
1999
IEEE
Indexes play a vital role in decision support systems by reducing the cost of answering complex queries. A popular methodology for choosing indexes that is adopted by database adm...
VLDB
2000
ACM
15 years 2 months ago
2000
ACM
Approximate query answering systems provide very fast alternatives to OLAP systems when applications are tolerant to small errors in query answers. Current sampling-based approach...
121
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MMDB
2003
ACM
15 years 4 months ago
2003
ACM
The increased use of video data sets for multimedia-based applications has created a demand for strong video database support, including efficient methods for handling the content...
ICSE
2005
IEEE-ACM
15 years 11 months ago
2005
IEEE-ACM
AGENDA is a tool set for testing relational database applications. An earlier prototype was targeted to applications consisting of a single query and included components for popul...
102
Voted
DPD
2002
14 years 11 months ago
2002
A major cost in executing queries in a distributed database system is the data transfer cost incurred in transferring relations (fragments) accessed by a query from different sites...