Unlock instant, AI-driven research and patent intelligence for your innovation.

Sequence data acquisition method and device

A technology for acquiring methods and data, which is applied in the computer field and can solve problems such as poor stability of the sequence method.

Inactive Publication Date: 2017-07-28
ADVANCED NEW TECH CO LTD
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a method and device for acquiring sequence data to solve the problem of poor stability of the sequence sequence method currently provided by a specific database

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sequence data acquisition method and device
  • Sequence data acquisition method and device
  • Sequence data acquisition method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0028] As mentioned above, in the prior art, the sequence data required by the business service in the server system is provided by a single database. , the business services in the service system cannot obtain the sequence data they need, which affects the normal operation of the business services.

[0029] Based on this, in the embodiment of this a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a sequence data acquisition method and device. The sequence data acquisition method comprises that an intermediate device receives a data request sent by a server, in dependence on the data request, at least one database is selected from a plurality of distributed databases, sequence data generated by the database is acquired, the sequence data generated by each database is unique, and the acquired sequence data is returned to the server. According to the invention, even if abnormal phenomena of crashing down, network connection faults and the like occur in one database, the intermediate device can still acquire the needed sequence data for the server from other databases which operate normally, obviously, just by employing the distributed database mode, the fact that the server can acquire the needed sequence data stably is effectively guaranteed, and the processing pressure of any database can be relieved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a method and device for acquiring sequence data. Background technique [0002] With the development of information technology, business services provided by service systems (such as websites) often require the support of corresponding databases. [0003] In the prior art, a type of data called a sequence sequence is widely used in various business services provided by the service system. Among them, the sequence sequence is a unique number sequence, and the business service in the service system can apply for the sequence sequence from the database in order to generate necessary business data, such as: date, serial number and so on. [0004] However, in the existing method, the sequence sequence is provided by a specific database. As the number of visits to the database increases, it may cause the database to go down. Once the database goes down, the business service...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/30G06F17/30
Inventor 曹列忠
Owner ADVANCED NEW TECH CO LTD