Via platform database copying configurating method

A configuration method and database technology, which are applied in electrical digital data processing, special data processing applications, error detection of redundant data in operations, etc. Cumbersome and inflexible problems, to achieve the effect of reducing configuration complexity, improving flexibility, and reducing usage requirements

Inactive Publication Date: 2007-01-31
STATE GRID BEIJING ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] To sum up, the replication configuration technology based on Sybase database / replication server has disadvantages such as large amount of manual operation intervention, cumbersome and inflexible operation, and high requirements on the technical level of operators.

Method used

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  • Via platform database copying configurating method
  • Via platform database copying configurating method
  • Via platform database copying configurating method

Examples

Experimental program
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Embodiment Construction

[0023] In order to further illustrate the method of the present invention, some technical terms are explained as follows:

[0024] Replication Server (replication server): maintains replicated data at multiple sites in the network, and can use replication servers to create distributed database applications, whose performance and data availability are superior to centralized database systems.

[0025] Primary database: This database has replication definitions and is subscribed by other databases.

[0026] Destination database: The database to which the data is replicated.

[0027] Interface configuration file: server programs such as data server and replication server are all registered in the interface configuration file or Lightweight Directory Access Protocol LDAP server, so as to facilitate the location of client applications and other server programs. One interfaces file per site contains entries for all local and remote replication and data servers. The entry for each ...

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PUM

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Abstract

The invention discloses a platform-crossing database copying configuration method that includes the following steps: selecting a station from copying system, and running copying server on the station to manage the entire copying system; selecting data server and determining the main point database to connect the main point database to copying server; determining the copying system effective to the main point database and the table of the copying system; the table copied by main point database and creating copying definition; creating distribution for every main point database, and the definition would be added to distribution; creating subscription for main point database and copying data between database. The invention shields the difference between operation system, and sharply decreases the technology request to operation people, and improves operation efficiency.

Description

technical field [0001] The invention relates to a data replication configuration technology, in particular to a data replication cross-platform configuration method based on a Sybase database and a Sybase replication server. Background technique [0002] In a distributed application environment, data maintenance is carried out at various sites, but overall, data consistency and integrity need to be maintained. Through data replication technology, better data security and performance can be achieved, and networking capabilities are enhanced. [0003] In the field of optical transmission network management, the data replication service is applied to the network management model based on the primary and secondary network management chains. Through the synchronous replication of data, the data is kept up-to-date in multiple network management databases. When the main network management is abnormal and cannot be configured and monitored, the top-level sub-network management in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F11/14
Inventor 邱永庆郭文君
Owner STATE GRID BEIJING ELECTRIC POWER
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