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Research on Real Time Data Warehouse Architecture

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Information Computing and Applications (ICICA 2013)

Part of the book series: Communications in Computer and Information Science ((CCIS,volume 392))

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Abstract

Real time data warehouse is the research hotspots of data warehouse. It expands the application scope of data warehouse and provides real-time decision-making system for business users. This paper describes the concepts of real time data warehouse and proposes a real time data warehouse architecture which is based on real-time cache storage. The architecture consists of three main components: real-time data capture and integration, business event management component and view materialization decision. There are two key technologies: real-time data extraction and materialized view decision-making. This paper describes existing solutions and their shortcomings, then proposes feasible technical solutions: real-time data extraction based on transaction log analysis and materialized view estimation model with time factor.

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Jia, R., Xu, S., Peng, C. (2013). Research on Real Time Data Warehouse Architecture. In: Yang, Y., Ma, M., Liu, B. (eds) Information Computing and Applications. ICICA 2013. Communications in Computer and Information Science, vol 392. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-53703-5_35

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  • DOI: https://doi.org/10.1007/978-3-642-53703-5_35

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-53702-8

  • Online ISBN: 978-3-642-53703-5

  • eBook Packages: Computer ScienceComputer Science (R0)

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