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System and method for realizing service data backup

A business data and data backup technology, which is applied in the field of data processing, can solve problems such as business data loss, low business data security, hard disk performance is difficult to be guaranteed, and achieve the effect of reducing requirements and improving security

Active Publication Date: 2014-03-19
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The use of PC servers reduces the cost of network service systems when implementing network services, but the security of network service data mainly depends on the database used and the hardware conditions for running the database, and PC servers generally use relatively cheap hard disks. It is difficult to guarantee the performance. Once the hard disk of the PC server fails, the business data stored in the hard disk will be lost, which makes the security of business data lower and affects the reliability of Internet services.

Method used

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  • System and method for realizing service data backup
  • System and method for realizing service data backup
  • System and method for realizing service data backup

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] The specific structure of the system for realizing business data backup involved in this embodiment is as follows: Figure 4 shown, including:

[0045] The message middleware server 401, the server 402 where the primary database is located, and the server 403 where the standby database is located;

[0046] in:

[0047] The message middleware server 401 is used to receive the business data and the corresponding update method information, and send the business data and the corresponding update method information to the server 402 where the main database is located; after receiving the feedback from the server 402 where the main database is located, the update is completed After information, send backup instruction to the server 403 where the standby database is located, the data identifier of the business data received is carried in the backup instruction;

[0048] The server 402 where the primary database is located is used to update the primary database according to t...

Embodiment 2

[0052] The specific structure of the system for realizing business data backup involved in this embodiment is as follows: Figure 5 shown, including:

[0053] The message middleware server 501, the server 502 where the primary database is located, and the server 503 where the standby database is located;

[0054] in:

[0055] The message middleware server 501 is used to receive the business data and the corresponding update method information, and send the business data and the corresponding update method information to the server 502 where the main database is located; after receiving the feedback from the server 502 where the main database is located, the update is completed After information, send backup instruction to the server 503 where the standby database is located, the data identification of the business data and the update mode information that the server 502 where the main database is located updates the main database in the backup instruction;

[0056] The serve...

Embodiment 3

[0060] The specific structure of the system for realizing business data backup involved in this embodiment is as follows: Figure 6 shown, including:

[0061] The message middleware server 601, the server 602 where the main database is located, the data backup server 603 and the server 604 where the standby database is located;

[0062] in:

[0063] The message middleware server 601 is used to receive the business data and the corresponding update method information, and send the business data and the corresponding update method information to the server 602 where the main database is located; after receiving the feedback from the server 602 where the main database is located, the update is completed After receiving the information, send a backup instruction to the data backup server 603, the backup instruction carries the data identifier of the received service data;

[0064] The server 602 where the primary database is located is used to update the primary database accordi...

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PUM

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Abstract

The invention discloses a system and method for realizing service data backup. The main technical scheme adopted by the invention comprises: a message middleware server receives service data and corresponding updating mode information, sends the service data and the corresponding updating mode information to a server at which a host database is positioned, and controls a server at which a standby database is positioned to update the standby database after the server at which the host database is positioned completes the updating of the host database according to the received service data and the received corresponding updating mode information. According to the technical scheme, the requirement on a service data storage server is reduced, a common PC (Personal Computer) server is used as the server at which the database is positioned, because the service data is immediately backed up, even if one PC server is failed, loss of the whole service data can not be caused, thus the security of data is improved.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular to a system and method for realizing business data backup. Background technique [0002] With the rapid development of Internet technology, Internet-based applications are becoming more and more popular. For example, various transaction websites bring a lot of convenience to users' lives. By logging into the trading website, users can purchase the goods they need without leaving home. Due to the convenience brought by Internet services to users, Internet applications play an increasingly important role in people's lives. Facing a large number of users, how to ensure the reliability of Internet services is particularly important. [0003] The prerequisite for ensuring the reliability of Internet services is to ensure the security of service data. At present, many website service systems use minicomputers and high-end storage devices to store business data. Al...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L12/24G06F17/30
Inventor 曾宪杰
Owner ALIBABA GRP HLDG LTD
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