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Acceleration method of financial element matching

A factor and financial technology, applied in the field of data processing, can solve problems such as multi-dimensionality, inconsistent requirements for high data consistency and correctness, and high implementation costs, and achieve the effects of improving matching speed, facilitating query indexing, and ensuring uniqueness

Active Publication Date: 2010-12-15
北京用友政务软件股份有限公司
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AI Technical Summary

Problems solved by technology

[0012] It is easy to cause inconsistency between memory data and database data or even wrong data, which does not meet the requirements for high consistency and correctness of financial data
[0013] There is a large amount of financial data and many dimensions. Caching data in memory requires expensive hardware equipment, and the implementation cost is too high

Method used

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Embodiment Construction

[0028] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] ● Definition of terms:

[0030] COA: multi-dimensional account structure, which describes a data structure.

[0031] Elements: the abstraction of some relatively fixed basic data.

[0032] COA elements: the association between COA and elements, mainly to describe the order of elements in COA.

[0033] CCID: element configuration instance, a specific data of COA structure.

[0034] ●Explanation of terms:

[0035] COA is a data structure that describes the combination and level of various elements. Explained from an object-oriented perspective, COA is a class, and CCID is a class instance. From a biological point of view, COA can be regarded as a chromosome, and the list of elements on COA can be regarded as a DNA sequence. The basic elements are various amino acids in the human body, and CCID is a protein generated from DNA as a te...

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Abstract

The invention relates to a data processing method, in particular to an acceleration method of financial element matching. The method comprises the following steps of: splicing into a long character string according to the multidimensional account structure COA and all element values, calculating a simple HASH value used as specific data CCID for element configuration by a simple integer HASH algorithm, and calculating an MD5 value by an MD5 algorithm; combining the simple integer HASH algorithm with the MD5 algorithm to obtain element configuration data CCID which not only meets the requirements of sufficient short main key and convenient query and indexing, but also ensures the uniqueness of CCID record through the association of CCID field and MD5 field. Compared with the prior art, the invention has no need of assembling SQL (Structured Query Language) containing a plurality of elements for element matching any more, the matching speed is increased, and mass account keeping operations are supported, and the safety of data is greatly improved.

Description

technical field [0001] The invention relates to a data processing method, in particular to an acceleration method for financial element matching. Background technique [0002] Financial business data can be understood as a multi-dimensional view. [0003] Dimension: It is a specific angle from which people observe data. It is a type of attribute when considering a problem. A set of attributes constitutes a dimension. In the financial field, it is also called element (unit dimension, subject dimension, etc.). [0004] Dimension level (Level): People observe a certain angle of data (that is, a certain dimension) and there may be various description aspects with different levels of detail (budget unit: department, first-level unit, second-level unit, bottom-level unit). [0005] Member of a dimension (Member): A value of a dimension, which is a description of the position of a data item in a certain dimension. ("A certain bottom-level unit under a certain level unit under a ...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06Q40/00G06Q40/04
Inventor 曾纪才黄立峰张奇方益
Owner 北京用友政务软件股份有限公司
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