Temporal and Evolving Data Warehouse Design
نویسندگان
چکیده
منابع مشابه
Design of a Data Warehouse over Object-Oriented and Dynamically Evolving Data Sources
In this paper we present some of the results achieved while realizing an international research project aiming at the design and development of an Object-Relational Data Warehousing System (ORDAWA). The most important goals of the project are as follows: the development of techniques for the integration and consolidation of different external data sources in an object-relational data warehouse,...
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A data warehouse is an integrated database primarily used in organizational decision making. Although the deployment of data warehouses is current practice in modern information technology landscapes, the methodical schema design for such databases has only been studied cursorily. In this paper we pursue schema design for data warehouses in the spirit of classical database design, organized as ...
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A data warehouse is a repository of data formed of a collection of data extracted from different and possible heterogeneous sources (e.g., databases or files). One of the main problems in integrating databases into a common repository is the possible inconsistency of the values stored in them, i.e., the very same term may have different values, due to misspelling, a permuted word order, spellin...
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ژورنال
عنوان ژورنال: Scientific Programming
سال: 2017
ISSN: 1058-9244,1875-919X
DOI: 10.1155/2017/7392349