Method for constructing multi-type database secure data exchange platform

Abstract

The invention provides the method establishing multi-type database safe data exchanging platform. The data exchanging platform established by the method does not depend on database type, is independent of the database and is independently applied in different products or different projects. When being in use, application nodes are addressed. Exchanging nodes of the data are found through addressing, as well as the data is further transmitted with each other. Data in the exchanging platform adopts mono-node transmission, multi-node transmission and broadcast type transmission. The invention has the advantages of rapid transmission, safety and reliability; furthermore, the invention can eliminate the conditions such as network data blockage, discover the problems caused by data transmission in time, solves the problems that data between a plurality of nodes can not be transmitted with each other, data can not be transmitted in packet, text causes low privacy of procedure data because the data is needed to be landed on transmitting end and receiving end and meet the requirements of national defense and ordnance confidentiality.

Description

1. Technical field [0001] The invention relates to the field of computer applications, in particular to a method for building a multi-type database security data exchange platform. 2. Background technology [0002] For a long time, when solving the problem of data collection between a single enterprise application and a group enterprise application, a trigger is often established in the single enterprise database, and the function of generating a text file of transmission data is triggered by the database increment to solve the problem of data collection. Synchronized scheme. The limitation of this method is that it depends on the type of the database, which is not conducive to the data backup, recovery and maintenance of the database. Triggers are prone to failure due to changes in the database structure on which they depend, causing the trigger to stall. It is difficult to figure out which data has been synchronized and which data has not been synchronized. The original ...

AI Technical Summary

Problems solved by technology

The limitation of this method is that it depends on the type of database, which is not conducive to the data backup, recovery and maintenance of the database.

Triggers are prone to failure due to changes in the database structure on which they depend, causing the trigger to stall. It is difficult to figure out which data is synchronized and which data is not synchronized

The original solution cannot solve the problem of mutual data transmission between multiple nodes, let alone the problem of mass data transmission

The data needs to be landed to form a text at the sending end and the receiving end. The confidentiality of the data in the middle process is not strong, and it is not suitable for the confidentiality requirements of national defense and military industry.

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