Database application in OA system __ Database

The previous article briefly elaborated the OA system operation operating system and the browser environment, this article mainly explains the database in the OA system recognition, by this to judge each kind of OA system's performance, through the database choice to locate the OA system in the unit application situation, each kind of data situation, Users need to pay a different cost, now the mainstream data mainly in MS SQL Server and MySQL database, can be suitable to 1000 of users within the unit use,

The digital flight OA system can support the application of Microsoft Access, MYSQL, Ms Sqlserver2000,2005, Oracle data.

Microsoft Access: is a relational database management system released by Microsoft.

MySQL Lightweight database: currently MySQL is widely used in small and medium Web sites on the Internet. Because of its small size, speed, the total cost of ownership is low, especially the characteristics of open source, many small and medium-sized Web sites in order to reduce the total cost of ownership of the site to choose MySQL as a Web site database.

 

ms Sqlserver2000,2005,2008: MS SQL Server is a comprehensive database platform that provides enterprise-class data management with integrated Business Intelligence (BI) tools. The MS SQL Server Database engine provides more secure and reliable storage for relational data and structured data, allowing you to build and manage highly available and high-performance data applications for your business.

 

Oracle Mass-level database: Oracle Oracle (Oracle Bone Inscriptions) company produced.

 

IBM DB2 Database: DB2 is mainly used in large-scale application system, it has good scalability, it can support from mainframe to Single-user environment, apply to OS/2, Windows and other platforms. DB2 delivers high levels of data utilization, integrity, security, recoverability, and execution capabilities for small-scale to large-scale applications with platform-independent basic functionality and SQL commands.

 

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