CN104063372A

CN104063372A - Hybrid database storage model

Info

Publication number: CN104063372A
Application number: CN201310083653.6A
Authority: CN
Inventors: 马庆鸣
Original assignee: JIANGSU ZHENYUN COMPUTING TECHNOLOGY Co Ltd
Current assignee: JIANGSU ZHENYUN COMPUTING TECHNOLOGY Co Ltd
Priority date: 2013-03-18
Filing date: 2013-03-18
Publication date: 2014-09-24

Abstract

The invention relates to a hybrid database storage model which comprises packaging relation data storage and non-relation data storage of a data integration layer, wherein the data integration layer is connected with a data service layer through a standard API (application program interface) data operation interface, and the data service layer is connected with a data application layer and a data statistics layer respectively. The hybrid database storage model integrates accurate query semantics of a structural type database and horizontal expandability of non-structural data, is more suitable for big data storage and analysis based on cloud computing and facilitates improvement of the query efficiency.

Description

Hybrid database memory model

Technical field

The present invention relates to database memory model, relate in particular to a kind of method that can inquire about the large data based on cloud computing.

Background technology

Structural data is data at once, be stored in lane database, can carry out the data that logical expression is realized by bivariate table structure, the data of being inconvenient to use database two dimension logical table to show are called unstructured data, and SQL-like database is used for storing and data semantic analysis rule, that need to inquire about accurately.But, the query processing relative complex of SQL-like, and do not have can property extending transversely; For the large data processing of the structuring based on cloud computing, the query processing of SQL-like is difficult to obtain satisfied result.And cloud computing is after personal computer change, internet are changed, be counted as IT tide for the third time, it is the important component part of strategy in China new industry, it changes the essence of bringing life, the mode of production and business model, it has 1, source configuration mobilism, dynamically divides or discharges different physics and virtual resource, according to consumer demand in the time increasing a demand, can mate by increasing available resource, the quick elasticity that realizes resource provides; If when user does not re-use this part resource, can discharge these resources, cloud computing, for this ability that client provides is unlimited, has realized the extensibility of the IT utilization of resources; 2, Demand and service is self-oriented, cloud computing provides self-oriented resource service for client, user just can obtain self-service computational resource ability alternately automatically without same provider, simultaneously cloud system provides certain application service catalogue for client, and client can adopt self-service mode to select to meet service item and the content of self-demand; 3, access to netwoks facilitation, client can, by different terminal devices, realize the available capability to access to netwoks by the application of standard, makes the access of network ubiquitous; 4, serve measurableization, providing in cloud service process, for the different COS of client, automatically controlled and optimized allocation of resources by the method for metering, i.e. the use of resource can be monitored and be controlled, and is the i.e. service mode of use of a kind of payable at sight; 5, resource is virtual, by means of Intel Virtualization Technology. the computational resource that is distributed in different regions is integrated. realize sharing of infrastructure resources.The large data that the new technologies such as cloud computing are brought have formed challenge to existing database inquiry system.

Summary of the invention

In order to overcome the deficiency of existing SQL-like data base querying ability, the invention provides a kind of hybrid database memory model, this hybrid database memory model has the accurate query semantics of cdr structure type and the horizontal expandable type of non-structural type data concurrently, thereby is more suitable for the large data storage based on cloud computing and analyzes.

Technical scheme of the present invention is achieved in that

A kind of hybrid database memory model, it comprises: the encapsulation relation data storage of Data Integration layer and non-relation data storage, Data Integration layer is connected with data service layer by the API data operating interface of standard, and data service layer is connected with data statistics layer with data application layer respectively.

Data Integration layer is used for realizing data access; API data operating interface makes data access adopt consolidation form, prevents the extraneous destruction to data; Data application layer facilitates exchanging of user and database; Data statistics layer is for recording and the various number of applications of sorting data application layer, and the quick access method of the various frequently-used datas in database is recorded in data statistics layer.

The invention has the beneficial effects as follows, the accurate query semantics of integrated structure type database and the horizontal expandable type of non-structural type data, be more suitable for the large data storage based on cloud computing and analyze, and is conducive to improve search efficiency.

Embodiment

Claims

1. a hybrid database memory model, it is characterized in that, its encapsulation relation data storage of Data Integration layer and non-relation data storage, Data Integration layer is connected with data service layer by the API data operating interface of standard, and data service layer is connected with data statistics layer with data application layer respectively.