82 search results - page 5 / 17 » Relational Implementation of Multi-dimensional Indexes for T... |
DEXA
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. In relational database management systems indexes are used to accelerate specific queries. The selection of indexes is an important task when tuning a database which is ...
ICDE
2003
IEEE
14 years 10 months ago
2003
IEEE
We present a valid-time extension of SQL and investigate its efficient implementation on an Object-Relational database system. We propose an approach where temporal queries are ex...
SSD
2001
Springer
14 years 1 months ago
2001
Springer
The need to access spatial data at multiple levels of detail is a fundamental requirement of many applications of geographical information, yet conventional spatial database access...
ERCIMDL
2000
Springer
14 years 5 days ago
2000
Springer
An Archival Repository reliably stores digital objects for long periods of time (decades or centuries). The archival nature of the system requires new techniques for storing, inde...
ICESS
2007
Springer
14 years 2 months ago
2007
Springer
Recently, NAND flash memory has been used for a storage device in various mobile computing devices such as MP3 players, mobile phones and laptops because of its shock-resistant, lo...