CMDB system based on graphic data base and implementation method

Abstract

A CMDB system based on a graphic data base comprises a relational data base, the graphic data base, a data mapping module, a correlation analysis module and a CMDB query module, wherein the relational data base is a data storage module in an original CMDB; the data mapping module is used for mapping configuration item instance data in the relational data base into the graphic data base; the correlation analysis module is used for obtaining a configuration item instance set related to a query condition from the graphic data base; the CMDB query module is used for querying detail analysis data corresponding to specific configuration item instances from the relational data base. By the utilization of the characteristic of consistency between the relation between the configuration item instances and a graphic data structure, the specific configuration items and the relation are mapped into a graphic data base structure, so that complex query analysis calculation is converted to relatively simple graphic traverse analysis calculation, the system logic is simplified, and the enforcement efficiency of the system is improved. Meanwhile, the graphic data base optimizes storage and query of the graphic data structure, so that the execution time of correlation query is shortened.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a graph database-based configuration management database system and an implementation method. Background technique [0002] CMDB (Configuration Management Database) is a database that stores configuration records throughout its lifecycle. It is an application system, and building a CMDB that includes IT infrastructure and IT service logic models is the basis for effective IT service management. CMDB reflects its configuration information in the production environment from two aspects, one is specific configuration items, and the other is the relationship between specific configuration items. In the process of operation and maintenance, such as problem management or change management, it is necessary to start from a specific configuration item and find all other specific configuration items directly or indirectly related to it through the relationship on it, so as to eval...

AI Technical Summary

Problems solved by technology

Many other important basic functions, such as the management and query of configuration items, the management and query of configuration item instances, and the management of data rights, are not suitable for storing data in a graph database. The results developed by applying the relational database cannot be reused, and the post-maintenance of the project also increases a lot of difficulty

[0016] To sum up, the relational database modeling method is the basis for solving CMDB data modeling, but it lacks the description of the graph data structure of the relationship and the application of association analysis on this description. A functional defect causes the underlying data persistence method of the entire CMDB system to change

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