System, equipment and method for accessing database under multiple-tenant environment

Abstract

The invention relates to a multiple-tenant technology, in particular to device, method and corresponding database access system for acquiring multiple-tenant database access connection. The device for acquiring multiple-tenant database access connection comprises an information receiving unit, a connecting pool unit and a connection acquiring unit, wherein the information receiving unit is used for receiving tenant identify information and element configuring information related to the tenant identify information for submitting database access request; the connecting pool unit is used for storing the connection between the multiple tenants and the database; and the connecting acquiring unit is used for acquiring the connection between the tenant proposing the request and the corresponding database from the connecting pool unit according to the tenant identify unit and the element configuring information. The method for acquiring multiple-tenant database access connection comprises the following steps of: receiving the tenant identify information and the element configuring information related to the tenant identify information for submitting database access request; and acquiring the connection between the tenant proposing the request and the corresponding database from the connecting pool unit according to the tenant identify unit and the element configuring information.

Description

technical field [0001] The present invention relates to multi-tenant technology, and more specifically, to a system, device and method for supporting access to a database in a multi-tenant environment. Background technique [0002] Due to the emergence of SaaS (Software as a Service software as a service, software as a service), the software industry is undergoing a profound change. SaaS has become popular in many countries and has entered the stage of popularization. The security technology of SaaS is changing with each passing day, and more and more enterprises begin to recognize the security and reliability of SaaS. Based on the characteristics of the Internet, SaaS software has many unique features that are different from the previous generation of software. Many new technologies have emerged from server-side software and databases, data transmission, and client-side browsers. [0003] When developing SaaS software systems, they are all based on multi-tenant (Multi-Ten...

AI Technical Summary

Problems solved by technology

The advantage of this is that there is no need to rewrite the server-side code, but it cannot meet the low-cost requirements in multi-tenant scenarios; or solve the above problems by rewriting the server-side code to support shared application instances and databases The advantage of this is that it can save costs and support access to the database in multi-tenant scenarios. The disadvantage is that a large number of server-side code modifications are required, and technical personnel are required to understand the details of multi-tenant technical scenarios (such as sharing and security isolation. ) have a deep and full understanding of

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