536 search results - page 38 / 108 » Implementing Lazy Database Updates for an Object Database Sy... |
182
click to vote
SIGMOD
2007
ACM
16 years 2 months ago
2007
ACM
This paper investigates a class of transform queries proposed by XQuery Update [6]. A transform query is defined in terms of XML update syntax. When posed on an XML tree T, it ret...
133
click to vote
KDD
1998
ACM
15 years 6 months ago
1998
ACM
1 The number and the size of spatial databases, e.g. for geomarketing, traffic control or environmental studies, are rapidly growing which results in an increasing need for spatial...
71
Voted
OODBS
1992
15 years 6 months ago
1992
This paper addresses the problem of de ning views that span several objectbases. Views are expressed in terms of an object algebra. We are interested in the degrees of coupling an...
152
click to vote
RTAS
1999
IEEE
15 years 6 months ago
1999
IEEE
Data replication can help database systems meet the stringent temporal constraints of current time-critical applications, especially Internet-based services. A prerequisite, howev...
218
Voted
ICDE
2007
IEEE
16 years 3 months ago
2007
IEEE
Active Data Warehousing has emerged as an alternative to conventional warehousing practices in order to meet the high demand of applications for up-to-date information. In a nutsh...