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Method for realizing history data wrapped connection

A technology of historical data and winding, applied in the computer field, can solve the problems of ineffective management of historical data, low efficiency, etc., to achieve good application value, improve winding performance, and meet processing needs.

Inactive Publication Date: 2008-04-16
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to overcome the shortcomings of ineffective management and low efficiency of historical data in the prior art, in order to propose a method for realizing historical data bypassing that can effectively manage historical data and improve application processing efficiency

Method used

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  • Method for realizing history data wrapped connection

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Embodiment Construction

[0020] The method of the present invention will be further described below in combination with specific embodiments.

[0021] In business activities, some historical data is continuously and dynamically growing with time. For such data, the present invention should implement more effective management, so as to avoid the excessive amount of data from becoming an efficiency bottleneck in application processing, or even exceeding the If the equipment space is exhausted, new data cannot be stored, which will affect the implementation of the business.

[0022] The main purpose of this method is to regularly perform threshold crossing detection on historical data. When it is detected that the data exceeds the threshold, a more optimized strategy is used to perform bypass operations on historical data. The premise of the application of this method is that there is a field in the data table that identifies the chronological relationship between the records (if there is no qualified fi...

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Abstract

A method for realizing bypass connection of historical data includes carrying out over-threshold detection on historical data at regular time and positioning on time point of cutting off historical data based on historical data optimization policy to make recording number after said time point be equal to recording threshold of historical data if over-threshold of data is detected, carrying out said positioning regularly and deleting data before said cut-off point to dynamically control record number of data to be held near threshold constantly.

Description

technical field [0001] The present invention relates to the field of computers, in particular to a method for periodically bypassing real-time and dynamically growing data in a relational database management system (DBMS, such as SQL Server, SYBASE, etc.). Background technique [0002] At present, almost all enterprise applications rely more on the support of relational database management systems. In a relational database system, data is crucial, and the storage and management methods of data must also be effective. The effectiveness mainly includes two aspects: the first is the correctness of the data, and the second is the accuracy of the data. Processing efficiency, neither of which is indispensable. In business activities, some historical data is dynamically growing over time. For such data, more effective management measures need to be taken to prevent the large amount of data from becoming an efficiency bottleneck in application processing, or even exceeding the The...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 李静罡
Owner ZTE CORP
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