417 search results - page 2 / 84 » Rethinking cost and performance of database systems |
HPCA
2011
IEEE
12 years 8 months ago
2011
IEEE
Over the last twenty years the interfaces for accessing persistent storage within a computer system have remained essentially unchanged. Simply put, seek, read and write have de�...
ER
2007
Springer
13 years 11 months ago
2007
Springer
The major purpose of the design of distributed databases is to improve system performance and to increase system reliability. Fragmentation and allocation play important roles in t...
PRDC
1999
IEEE
13 years 9 months ago
1999
IEEE
Generally, applications employing Database Management Systems (DBMS) require that the integrity of the data stored in the database be preserved during normal operation as well as ...
VLDB
2002
ACM
13 years 4 months ago
2002
ACM
Accurate prediction of operator execution time is a prerequisite for database query optimization. Although extensively studied for conventional disk-based DBMSs, cost modeling in ...
ADC
2004
Springer
13 years 10 months ago
2004
Springer
Web search engines crawl the web to fetch the data that they index. In this paper we re-examine that need, and evaluate the network costs associated with data acquisition, and alt...