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Method and system for updating statistical data

A statistical data and database technology, applied in the field of data processing, can solve the problems of difficult to ensure data accuracy, difficult to correct, process performance interference, etc., to ensure long-term accuracy, maintain accuracy, and avoid inaccuracy.

Active Publication Date: 2011-07-27
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0013] Although this method can guarantee the real-time performance of the data, it is difficult to ensure the long-term accuracy of the data in the actual project due to the incremental update every time, and it is not easy to correct it when errors are found.
In addition, the incremental calculation of statistical data in the business system will interfere with the business operation of the business system itself in terms of process and performance

Method used

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  • Method and system for updating statistical data
  • Method and system for updating statistical data
  • Method and system for updating statistical data

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Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0048] see figure 1 , which is an architecture diagram of updating statistical data according to an embodiment of the present application. This embodiment includes a client 106 , a business system 101 , a calculation server 103 , a task server 104 , a statistics table database 105 and a business database 102 . in,

[0049] Business system 101: It is a system to ensure the normal operation of the overall business;

[0050] Calculation server 103: physically separated from the business sys...

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Abstract

The invention discloses a method and a system for updating statistical data. The method comprises the following steps: a service system receives a service request from a user, conducts data processing for the current service and saves the service data processed into a service database and the message queue in a calculation server; the calculation server acquires the current service data processed from the message queue, conducts increment statistical computing to acquire increment statistical data of the current service processed and updates the statistical data into the statistical table database; a task server periodically traverses the service data in the service database, executes the statistical computation based on the service database to acquire the statistical data for the whole service database and applies the statistical data for the whole service database to overwrite all of the data in the statistical table database and update the statistical table database.

Description

technical field [0001] The present application relates to the technical field of data processing, in particular to a method and system for updating statistical data. Background technique [0002] Software-as-a-service (Software-as-a-service), also referred to as SaaS, is a completely innovative software application model that began to emerge in the 21st century with the development of Internet technology and the maturity of application software. It has a similar meaning to "on-demand software" (on-demand software), the application service provider (ASP, application service provider), and hosted software (hosted software). It is a mode of providing software through the Internet. The manufacturer uniformly deploys the application software on its own server. Customers can order the required application software services from the manufacturer through the Internet according to their actual needs, according to the number of services ordered and the length of time. Pay the manufac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30H04L29/08H04L12/24
Inventor 戴小丹袁志俊
Owner ALIBABA GRP HLDG LTD
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