Database middleware system

A database and middleware technology, applied in the field of communication, can solve the problems of lower system performance, inability to transplant each other, and increase the waiting time for users to connect to the database.

A database and middleware technology, applied in the field of communication, can solve the problems of lower system performance, inability to transplant each other, and increase the waiting time for users to connect to the database.

CN101840348AActive Publication Date: 2010-09-22SHAANXI MDC TELECOMM

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  • Database middleware system
  • Database middleware system

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Experimental program
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Embodiment Construction

[0008] In the following detailed description, reference is made to the accompanying drawings which form a part hereof. In the drawings, similar symbols typically identify similar components, unless context dictates otherwise. The illustrative embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit and scope of the subject matter presented here. It is readily understood that the aspects of the disclosure generally described herein and illustrated in the drawings may be permutated, substituted, combined, split and abridged in a wide variety of configurations, all of which are expressly contemplated here.

[0009] figure 1 is a block diagram of a database middleware system according to an embodiment of the present disclosure. A kind of database middleware system 100 is disclosed in this embodiment, it is connected with external data...

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Abstract

The invention relates to a database middleware system which is connected with an external database. The database middleware system comprises a data processing communication component, a database processing component and an information management component, wherein the data processing communication component provides an application program interface for an external application program component soas to load a middleware system, and dispatches and manages the database middleware system to communicate with the external application pogram component through the msip protocol, thereby realizing communication between the external application program component and the external database; the database processing component comprises a shared database linking module and a database operation monitor module, and is used for detecting whether the link between the database middleware system and the external database is valid, and the shared database linking module communicates with the external database; and the information management component comprises a serve manager module, and is used for setting different processing priorities for different tasks, coordinating with the data processing communication component and the database processing component, and dynamically dispatching the tasks according to the set processing priorities and the relationship between the tasks and the positioned network environments.

Description

technical field [0001] The invention relates to the communication field, in particular to a database middleware used in the communication industry. Background technique [0002] At present, commercial databases such as Oracle, SQL Server, MySQL, etc. are all developed using c and c++, so the interface it provides is basically c API (application programming interface), so the previous databases used embedded c or c++, etc., which brings difficulties to the development system. Later, with the development of data technology, manufacturers of database management systems began to provide APIs in different languages ​​for different languages. The individual database management systems are not compatible. This brings great problems to software development, transplantation and expansion, which violates the idea of ​​software engineering. [0003] Based on the above background, database middleware technology emerges as the times require. The most typical one is Microsoft's databa...

Claims

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Application Information

Patent Timeline
22 Sep 2010
Publication
CN101840348A
IPC
G06F9/46; G06F17/30
Inventors
姚滨晖; 伦建成