294 search results - page 43 / 59 » Relational Database Operations Modeling with UML |
ADBIS
2004
Springer
14 years 3 months ago
2004
Springer
In this paper we describe a prototype implementation of updateable views called “SBQL Views”. The prototype follows a novel approach to view updates based on the Stack-Based Ap...
ICDE
1993
IEEE
14 years 2 months ago
1993
IEEE
An iterator is proposed that allows to apply sequences of update operations in a set-oriented way with deterministic semantics. Because the mechanism is independent of a particula...
SIGMOD
2006
ACM
14 years 10 months ago
2006
ACM
Data stream applications have made use of statistical summaries to reason about the data using nonparametric tools such as histograms, heavy hitters, and join sizes. However, rela...
PODS
2008
ACM
14 years 10 months ago
2008
ACM
We consider the navigational core of XPath, extended with two operators: the Kleene star for taking the transitive closure of path expressions, and a subtree relativisation operat...
SIGMOD
2010
ACM
14 years 2 months ago
2010
ACM
Large-scale websites are increasingly moving from relational databases to distributed key-value stores for high request rate, low latency workloads. Often this move is motivated n...