Results 281 to 290 of about 288,297 (331)
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Fundamentals of Data Warehouses

2000
This book presents the first comparative review of the state-of-the-art and the best current practices of data warehouses. It covers source and data integration, multidimensional aggregation, query optimization, metadata management, quality assessment, and design optimization. A conceptual framework is presented by which the architecture and quality of
Jarke Matthias   +3 more
openaire   +1 more source

From Traditional Data Warehouse To Real Time Data Warehouse

2017
The Traditional data warehouse did not contain data as today. Hence, it is difficult to retrieve these data and treat them. Furthermore, its content is not updated, which may lead to bad decisions. Data are typically loaded from conventional operational systems.
Senda Bouaziz   +2 more
openaire   +1 more source

Data Warehouses

2005
Data warehouses (DW) appeared first in industry in the mid 1980s. When their impact on businesses and database practices became clear, a flurry or research took place in academia in the late 1980s and 1990s. However, the concept of DW still remains rooted on its practical origins.
openaire   +1 more source

Trajectory Data Warehouses

2013
The previous chapter focused on the analysis of the spatial features of static objects such as stores, cities, or states, where by static we mean that the spatial features of these objects do not change (or change exceptionally) across time. However, there is a wide range of applications that require the analysis of the so-called moving objects, that ...
Vaisman, Alejandro Ariel   +1 more
openaire   +1 more source

Data Warehouses Federation as a Single Data Warehouse

2016
In this paper author presents an experiment, which shows that it is possible to form a federation of data warehouses that may simulate effectively one, “super” data warehouse. There is no need to create complete ETL tool to load data from source data warehouses into one, dedicated data warehouse.
openaire   +1 more source

Data Warehouse Software

2008
A data warehouse (DW) is a complete intelligent data storage and information delivery or distribution solution enabling users to customize the flow of information through their organization (Inmon & Hackathorn, 2002). It provides all authorized members of users’ organization with flexible, secure, and rapid access to critical information and ...
Huanyu Ouyang, John Wang
openaire   +1 more source

Data Warehouse

Controlling, 1999
Bernd-Ulrich Kaiser, Stephen Fedtke
openaire   +2 more sources

Data Warehouse

2011
Sönke Cordts   +2 more
openaire   +2 more sources

Cancer Statistics, 2021

Ca-A Cancer Journal for Clinicians, 2021
Rebecca L Siegel, Kimberly D Miller
exaly  

Cancer statistics, 2022

Ca-A Cancer Journal for Clinicians, 2022
Rebecca L Siegel   +2 more
exaly  

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