63 search results - page 7 / 13 » Improving the Efficiency of Database-System Teaching |
MST
2002
13 years 9 months ago
2002
External sorting--the process of sorting a file that is too large to fit into the computer's internal memory and must be stored externally on disks--is a fundamental subroutin...
SIGMOD
2003
ACM
14 years 10 months ago
2003
ACM
We describe the design and implementation of a new data layout scheme, called multi-dimensional clustering, in DB2 Universal Database Version 8. Many applications, e.g., OLAP and ...
DAWAK
1999
Springer
14 years 2 months ago
1999
Springer
Efficient query processing is one of the basic needs for data mining algorithms. Clustering algorithms, association rule mining algorithms and OLAP tools all rely on efficient quer...
ICDE
2004
IEEE
14 years 11 months ago
2004
IEEE
Lazy replication is a popular technique for improving the performance and availability of database systems. Although there are concurrency control techniques which guarantee seria...
WMI
2001
13 years 11 months ago
2001
Middleware layers placed between user clients and application servers have been used to perform a variety of functions to support the vision of nomadic computing across varying pla...