Enterprise business identifier data encoding method and device
A technology for business identification and data encoding, applied in the database field, can solve the problems such as the lack of uniform standards for identification of business characteristics, the inability of taxpaying enterprise identification to distinguish between enterprise subdivisions and industry circulation links, and the low efficiency of circulation data query and statistics. The effect of efficiency
Inactive Publication Date: 2013-12-18
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Problems solved by technology
With the accumulation of the running time of the system, more and more business data are stored in the database of the tax management software. The following problems have been exposed: the identification of tax-paying enterprises cannot distinguish between the subdivision of enterprises and the circulation links of industries, which makes the query statistics of enterprise classification inefficient; the identification of business characteristics is not unified and standardized, making the query of circulation data in a certain industry field difficult. Statistical inefficiency
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] figure 1 A flowchart of an enterprise business identification data encoding method according to an embodiment of the present invention; figure 1 As shown, the method includes the following steps:
[0028] S102, setting the business identification information coding, setting up in the business identification information coding a field including the enterprise category identification field, the enterprise industry category identification field, the self-...
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The invention discloses an enterprise business identifier data encoding method and device. The method comprises the steps of setting business identifier information codes, wherein enterprise category identifier fields, enterprise industry category identifier fields, custom sub-category identifier fields and effective zone bit fields are set in the business identifier information codes; setting an extensible identifier information code interpretation table according to the enterprise category identifier fields, the enterprise industry category identifier fields, the custom sub-category identifier fields and the effective zone bit fields; reading the enterprise category identifier fields, the enterprise industry category identifier fields and the custom sub-category identifier fields corresponding to each piece of business information in a business information table, and determining whether the enterprise category identifier fields, the enterprise industry category identifier fields and the custom sub-category identifier fields corresponding to the business information are valid according to the set information; performing corresponding business identifier information encoding on the business information according to the identifier information code interpretation table if the identifiers are valid.
Description
technical field [0001] The invention relates to the field of databases, in particular to a method and device for encoding enterprise business identification data. Background technique [0002] Existing tax management software is generally an information system equipped with a large database. The identification index of the taxpayer enterprise uses the enterprise taxpayer identification number. The transaction goods or services that occur when the taxpayer engages in commercial activities, in its transaction data records, the business characteristics of the transaction, such as There is no uniform specification for names, types, etc. With the accumulation of the running time of the system, more and more business data are stored in the database of the tax management software. The following problems have been exposed: the identification of tax-paying enterprises cannot distinguish between the subdivision of enterprises and the circulation links of industries, which makes the q...
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Inventor 谢宇孟维涛曾志荣王超张余博刘月峰季晓星
Owner AEROSPACE INFORMATION