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Flexible customized comparison method

A self-defined and flexible technology, applied in the field of computer communication, can solve the problems of difficult data comparison, lack of interfaces in the system, inconsistent data specifications, etc., and achieve the effect of improving the comparison efficiency.

Inactive Publication Date: 2016-07-06
INSPUR QILU SOFTWARE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: due to the inconsistency of data specifications in different systems, the lack of interfaces between systems, etc., it is difficult to perform data comparison work. In order to solve the problem of comparing data from different sources, the present invention provides A Flexible Custom Alignment Method

Method used

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  • Flexible customized comparison method

Examples

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Effect test

Embodiment 1

[0032] A flexible custom comparison method, the method defines the main data in the data comparison process, the matching fields in the data, and combines the main data flow to perform data comparison, and customizes the two forms that need to be compared As well as the fields that need to be compared, set the comparison rules of the fields, and the system will mark the data with differences according to the rules set by the user.

Embodiment 2

[0034] Such as figure 1 As shown, on the basis of Embodiment 1, the method described in this embodiment completes data comparison through qualification steps such as data collection, master data definition, auxiliary field setting, and comparison rule setting.

Embodiment 3

[0036] On the basis of embodiment 2, the data acquisition process described in this embodiment is as follows:

[0037] First, define the template for data collection to ensure that key fields in the collected data can be collected, such as collecting personnel information, fields such as name, age, gender, ID number, etc. must exist;

[0038] Secondly, set the data collection time to facilitate the comparison of subsequent data in different dimensions;

[0039] Finally, the data from different systems are stored separately and the data source is marked, so that the data comparison process is more targeted.

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Abstract

The invention discloses a flexible customized comparison method. According to the method, data comparison is conducted by defining master data and matched fields in the data in the data comparison process and combining a master data stream, a comparison rule of fields is set by customizing two forms which need to be compared and the fields which need to be compared, and a system marks data with differences according to the rule set by a user. According to the flexible customized comparison method, a comparison result can be calculated only by defining the comparison rule between the fields of the master form and the slave form, and the comparison efficiency of different data forms is greatly improved.

Description

technical field [0001] The invention relates to the technical field of computer communication, in particular to a flexible self-defined comparison method, a method for flexibly selecting data from different sources for comparison. Background technique [0002] With the promotion of information applications, the number of information systems in large organizations is gradually increasing. However, due to the incomplete data specifications of each system and the lack of data interfaces between systems, data integration has become an important task for the IT department; data integration includes data extraction, conversion, and loading, which involves computer technology and business logic. Data integration is very important, and even affects the success or failure of information system / data warehouse construction. An object is stored in multiple systems, so data comparison must be performed during the data integration process, and the data comparison work at this time is als...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/951G06F16/2282
Inventor 刘华兴邹建军
Owner INSPUR QILU SOFTWARE IND
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