探讨软件开发中文件或数据库系统的选择策略

Explore the Selection Policy File or Database Software Development System

数据库系统、文件系统在开发软件系统中是比较常见的储存方式选择。但这不代表开发工作可一帆风顺,依然有许多问题需要在实现的过程中逐步的解决。比如,文件系统固有缺陷可由数据库系统排除,但文件系统为何依然存在;数据库系统在使用时是否存在困难之处;运用文件系统时,应该重点重视的问题是什么。当前,文件、数据库系统的选择问题在教材或文献中并没有过多的描述。所以,根据软件工程实际项目,有必要对二者的选择问题做基本分析。

Database systems, file systems in the development of software systems is a relatively common storage mode selection. But this does not mean that development work can be smooth sailing, there are still many problems to be solved step by step in the process implements. For example, the file system may be inherent defect database system ruled out, but the file system still does exist;whether the use of the database system when the difficulties of existence;When using a file system, attention should focus on what the problem is. Currently, files, database system selection in textbooks or literature, and not too much description. So, depending on the software engineering projects, it is necessary to choose between the two issues do basic analysis.