Data warehouse model construction method and construction apparatus

A data warehouse and construction method technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as complex dependencies, cumbersome model changes, inability to quickly respond to rapid business changes, etc., to achieve the goal of improving stability Effect

Active Publication Date: 2016-06-29
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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Problems solved by technology

[0012] 1. The traditional data warehouse modeling is based on themes, logic and other aspects. Although it can cover the main business indicators, with the rapid development of e-commerce business, the existing data warehous

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  • Data warehouse model construction method and construction apparatus
  • Data warehouse model construction method and construction apparatus
  • Data warehouse model construction method and construction apparatus

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Embodiment Construction

[0032] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0033] Taking the e-commerce field as an example, with the rapid development of e-commerce business, the topic model proposed based on the business field mainly includes topics such as orders, commodities, supply chains, and finance. However, these topic models are far from covering all business scenarios. Therefore, with the development of business, it is necessary to an...

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Abstract

The invention provides a data warehouse model construction method and construction apparatus, which can achieve the purpose of quickly constructing a data warehouse model by utilizing activeness analysis of business data indexes. The data warehouse model construction method comprises the steps of determining an activeness index in the business data indexes in a given time period; by counting a call frequency of each business data index in the given time period, when the call frequency of the business data index is greater than a predetermined activeness limiting value, determining the business data index as the activeness index; performing business scene demand analysis on the activeness index to generate a logic model; and according to the logic model, processing data corresponding to the activeness index and storing the data in a data warehouse.

Description

technical field [0001] The invention relates to the technical field of computers and software thereof, in particular to a method and device for constructing a data warehouse model. Background technique [0002] With the rapid development of e-commerce companies, such as the rapid rise of JD.com, Taobao, Amazon, etc., a large number of users, products, and production-related data generated and accumulated in the daily operations of e-commerce companies have shown explosive growth, and the data structure has also changed. Beginning to diversify, the amount of information contained in the corresponding data is also increasing. Therefore, e-commerce companies are paying more and more attention to digital operations. [0003] As a collection of data, a data warehouse is mainly used to partition and process data, and plays a huge role. However, with the advent of the big data era, data warehouses have gradually transformed into distributed architectures to meet the explosive gro...

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/211G06F16/254
Inventor 董月红孙冬
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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