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Method for generating globally unique serial number

A serial number and unique technology, applied in the computer field, can solve problems such as poor versatility and insufficient guarantee of unique serial number generation requirements, and achieve the effect of improving versatility and flexible choice.

Inactive Publication Date: 2020-01-10
神州数码融信软件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Only for the generation of serial numbers in specific business scenarios, it is not enough to ensure the generation of globally unique serial numbers in business scenarios in a distributed architecture, and has poor versatility and certain limitations

Method used

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Embodiment Construction

[0022] The present invention will be specifically introduced below in conjunction with specific embodiments.

[0023] The method for generating the globally unique serial number provided by the embodiment of the present invention includes the following steps:

[0024] S101. According to the application scenario of the globally unique serial number, determine the type of the globally unique serial number, wherein the type includes a type that increases in time sequence and does not require system throughput, increases in time sequence and requires system throughput, and Applies to Oracle database types.

[0025] As a specific embodiment, the sequence numbers that increase in time sequence and have no requirement for system throughput include globally unique serial numbers that increase continuously and globally unique sequence numbers that do not continuously increase.

[0026] For example, 1, 2, 3.... are global unique serial numbers that continuously increase. Only one serve...

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Abstract

The invention discloses a method for generating a globally unique serial number, and relates to the technical field of computers. By providing multiple serial number generation modes and selecting oneor a combination of multiple serial number generation modes for different service scenes, a more flexible selection space is provided for a service system, global sequence generation requirements ofmost service scenes under a distributed architecture can be ensured, and the universality is improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method for generating a globally unique serial number. Background technique [0002] In Internet finance and other business scenarios, in order to avoid the explosive growth of data, a distributed database is introduced to hash the data in multiple fragmented databases to improve the data processing capability of a single database. The prior art methods for accessing distributed databases can be roughly divided into the following methods: [0003] (1) Embedded data access agents are used, deployed together with business applications, and based on database-driven encapsulation, to achieve sub-database and sub-table data access; [0004] (2) Adopt database proxy middleware, deploy separately from business applications, realize integration with business systems through Mysql open source protocol, and realize logical distributed database access; [0005] There are following def...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2458G06F16/27G06F16/28
CPCG06F16/2474G06F16/27G06F16/284
Inventor 郭涛
Owner 神州数码融信软件有限公司
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