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Data processing system and method based on data warehouse

A data processing system and data processing technology, applied in the field of data warehouse cluster storage, can solve the problems of slow and fast response to new data requirements, lag in response to variable requirements, and lag in response to new requirements, and achieve the effect of optimizing computing efficiency

Inactive Publication Date: 2013-07-24
HOOLAI GAMES BEIJING TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this model responds slowly to new data requirements, and cannot adapt to the characteristics of rapid and changeable data information requirements, which in turn causes a lag in response to new requirements.
[0003] Therefore, it is desired to provide a data warehouse data processing system and method capable of overcoming the problem of lagging response of traditional data warehouse environments to fast and changing demands

Method used

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  • Data processing system and method based on data warehouse
  • Data processing system and method based on data warehouse
  • Data processing system and method based on data warehouse

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Embodiment Construction

[0017] Features and exemplary embodiments of various aspects of the invention will be described in detail below. The following description covers numerous specific details in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a clearer understanding of the present invention by showing examples of the present invention. The present invention is by no means limited to any specific configuration and algorithm presented below, but covers any modification, replacement and improvement of related elements, components and algorithms without departing from the spirit of the present invention.

[0018] In the traditional data warehouse environment, data from distributed and heterogeneous data sources, such as relational data and flat data files, are usually extracted t...

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Abstract

The invention discloses a data processing system and method based on a data warehouse. The data processing system comprises a temporary data model building unit, a screening and collecting unit and a loading unit, wherein the temporary data model building unit is used for dynamically building temporary data models according to the user input; the screening and collecting unit is used for screening and collecting data from the data warehouse according to the temporary data models; and the loading unit is used for loading the screened data into an extended memory system.

Description

technical field [0001] The invention relates to data warehouse cluster storage, in particular to improving and expanding the data processing process in the data warehouse system. Background technique [0002] At present, in the data warehouse environment of enterprises such as industry, transportation, and the Internet, it mainly includes modules such as data collection, storage, preprocessing, and report presentation. The preprocessing part mainly refers to the traditional ETL (Extraction-Transformation-Loading) process. This process is executed in a fixed cycle, and data processing is performed according to the established data specifications, standards and data warehouse models. When users query, they need to organize data based on a fixed data model and then present it. However, this model responds slowly to new data requirements, and cannot adapt to the characteristics of rapid and changeable data information requirements, resulting in a lag in response to new requirem...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 白冬立乔万里黄建张丽丽张岩魏来马小珩潘飞
Owner HOOLAI GAMES BEIJING TECH
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