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Oracle database access method

An access method and database technology, applied in the field of oracle database access, can solve the problems of occupying client computer storage space and cumbersome maintenance.

Inactive Publication Date: 2016-02-17
WUXI CHINA RESOURCES MICROELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the traditional way of relying on the installation of Oracle client software to access the Oracle database on the server side not only has the problem of occupying the storage space of the client computer, but also has the problem of cumbersome maintenance.

Method used

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  • Oracle database access method
  • Oracle database access method
  • Oracle database access method

Examples

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Embodiment Construction

[0023] When all the functions of the oracle client software are not needed, the dynamic link library files related to the interface of accessing the database can be extracted, which is specially used for the application program running on the client to connect and operate the oracle database. And the dynamic link library file can be compiled together with the application program and become a part of the final application program.

[0024] Such as figure 2 Shown is a flowchart of an oracle database access method of an embodiment. The method includes the following steps.

[0025] Step S101: extracting the dynamic link library file related to the interface of accessing the database in the oracle software. The oracle software is a database management software of Oracle (Oracle), including client software deployed on the user side and server-side software deployed on the server side. The application program on the user side usually accesses the database on the server side throu...

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Abstract

The invention discloses an oracle database access method, which comprises the following steps: extracting a dynamic link library file which relates to the interface of an access database in oracle software; importing the dynamic link library file into an application program used for accessing an oracle database; and calling the interface by the application program through the imported dynamic link library file to access the oracle database. The oracle database access method directly imports the dynamic link library file required by accessing of the interface of the oracle database into the application program, an oracle client side program does not need to be installed, a space for installing the oracle client side program is omitted, and the problem of complexity in maintenance is solved.

Description

technical field [0001] The invention relates to the technical field of databases, in particular to an oracle database access method. Background technique [0002] Databases are used whenever large amounts of data management is involved. The types of databases generally include SQL Server, Oracle, and DB2, among which Oracle is widely used. [0003] In the traditional database access method, the application program accesses the database must install the Oracle client software on each client computer, refer to figure 1 , the application interacts with the Oracle database on the server side by calling the Oracle client software. The data access of the application program depends on the client software, so the client software must be started and ensured to be running normally before using the application program. [0004] The maintenance personnel must install and maintain the Oracle software on all client computers to ensure that the application program can access the Oracle...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 金叙
Owner WUXI CHINA RESOURCES MICROELECTRONICS
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