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A Method of Incremental XML Extraction Based on Description

An incremental extraction and incremental technology, applied in the direction of instruments, calculations, electrical digital data processing, etc., can solve data redundancy, increase repetitive work, affect work efficiency, etc., to reduce data redundancy and facilitate maintenance The effect of updating work and improving work efficiency

Active Publication Date: 2020-04-24
INSPUR COMMON SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such an operation will cause the following two problems: First, as the business continues to increase, the amount of extended data will become larger and larger. In fact, the difference between the extended data and the basic data is often very small. It also causes a lot of data redundancy; second, some modifications to the basic data often hope that the expanded data displayed at the same time
If the number of extended forms is more, the workload will also double accordingly, which will virtually increase a lot of repetitive work, affecting work efficiency and prone to errors

Method used

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  • A Method of Incremental XML Extraction Based on Description
  • A Method of Incremental XML Extraction Based on Description
  • A Method of Incremental XML Extraction Based on Description

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0030] Below by embodiment content of the present invention is set forth in more detail:

[0031] 1. Assume a piece of basic data, the root node is Form, and its child nodes are two Panel nodes, and each Panel node has two Node Elements, all of which contain ID, Code and Name attributes, in the following format:

[0032]

[0033] 2. Define attribute control configuration for it. The Id attribute of the Form node is a reference type, the Code attribute is a reference type, and the Name attribute is a reference modifiable type. The Id attribute of the Panel node is a reference type, the Code is a modifiable reference type, and the Name is a control rule type. The Id attribute of the Element node is a reference type, Code is a modifiable reference type, and Name is a control rule type. Put the generated configuration into the configuration file.

[0034] 3. Redefining its attribute control rules, the structure is as follows:

[0035] (1) Form: Attribute control: Both Code a...

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Abstract

The invention provides a description-based XML incremental extraction method, which belongs to the field of application software data storage. The invention configures the attribute control configuration of a certain type of basic data in the configuration file by the user, and adds attribute control rules for each basic data at the same time. , to realize the extraction and storage of increments in extended attributes. Through this method, data redundancy caused when storing extended attributes can be reduced, and at the same time, the function of synchronously modifying corresponding content of extended data can be achieved while modifying basic data, reducing repetitive work and increasing work efficiency.

Description

technical field [0001] The invention relates to the field of application software data storage, in particular to a description-based XML incremental extraction method. Background technique [0002] XML, Extensible Markup Language, is a simple data storage language that uses a series of simple tags to describe data, and these tags can be created in a convenient way, although Extensible Markup Language occupies more space than binary data. A lot of space, but XML is extremely simple and easy to grasp and use. [0003] Nowadays, in many systems, XML is widely used to store data, and certain data is used as basic data. This part of data does not change frequently, and at the same time, there are extended data that are adjusted based on these basic data. For example, a form in the system is used as basic data, and in order to meet the personalized requirements of a user, the background image and control position of the form are adjusted to generate another form as extended data....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F40/123G06F40/14G06F16/81
CPCG06F16/80G06F40/123G06F40/14
Inventor 周由甲
Owner INSPUR COMMON SOFTWARE