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Data integral service system and method

A data integration and service system technology, applied in digital transmission systems, transmission systems, data exchange networks, etc., can solve problems such as inability to cross data sources, difficult to adapt flexibly to changes, and inability to meet the needs of complex applications, and achieve powerful data. Filter function, improve maintainability, the effect of powerful retrieval function

Inactive Publication Date: 2010-01-06
苏师大半导体材料与设备研究院(邳州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] 2. The client application development of data integration services changes due to different data sources;
[0010] 3. The same data access cannot span different types of data sources;
[0011] 4. Limited by the functions supported by the database, some special data filtering cannot be completed
[0014] 1. The ability of data filtering is limited and cannot meet the needs of complex applications;
[0015] 2. The rules of data conversion and integration are integrated in the custom code, making it difficult to flexibly adapt to changes
[0018] 1. The database optimizer and powerful retrieval functions cannot be used, and the performance is not high;
[0019] 2. The update of data by other database clients cannot be notified to the data integration service in time;
[0020] 3. Solve data integration by forming an intermediate library or a centralized library. However, this approach often forms a new data island

Method used

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Embodiment Construction

[0050] The technical solutions of the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0051] figure 1 It is a schematic diagram of a specific embodiment 1 of the present invention, a data integration service system A, including: a data registration module a, used to register and save the data range provided by the data source; the data registration module a specifically includes: registration condition analysis Module b2 is used to analyze the registration condition of the data source input by the user and convert it into a corresponding conditional binary tree; the registration condition conversion module b1 is connected to the registration condition analysis module b2, and is used to convert the conditions generated by the registration condition analysis module b2 The binary tree is converted into a set of numerical ranges of corresponding fields, and the set of numerical ranges is saved; the data i...

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Abstract

The present invention relates to a data integrated service system. Said system includes a data register module, it is used for registering and storing data range provided by said data source and a data inquiry module, it is connected with said described data register module and one or several data sources and is used for giving inquiry request to correspondent data source and outputting the inquiry result to user. Besides, said invention also provides a data integrated service method and its concrete service steps.

Description

technical field [0001] The present invention relates to a data integration service system and method, in particular to a system that can support different data sources, shield the differences of different data sources through a unified data access method, support flexible query conditions, and make full use of the powerful retrieval function of the database. And a data integration service system and method that provide a powerful data filtering function to meet complex application development needs. Background technique [0002] Due to historical or other reasons, many enterprises already have a variety of business systems, resulting in increasingly serious information islands within enterprises. According to a report by IDC in 2001, among the world's largest 1,000 enterprises, there are an average of 14 databases and 48 An application system, and with changes in the market and customer needs, companies are constantly increasing its applications. For the consideration of re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30H04L12/24
Inventor 朱仲楚
Owner 苏师大半导体材料与设备研究院(邳州)有限公司
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