1.数据库管理系统(DBMS):
DBMS代表数据库管理系统,它是一种用于在考虑适当的安全措施的同时存储和检索用户数据的软件。它由一组在数据库中进行更改的程序组成。它接受来自应用程序的数据请求,并指示DBMS引擎提供特定的数据。在大型系统中,DBMS可以帮助用户和其他第三方软件存储和检索数据和信息。
2.平面文件管理系统(FFMS):
FFMS表示平面文件管理系统,它是一种将文件排列在硬盘,笔式驱动器,DVD等存储介质中的技术。它用于组织数据,并在需要时可以方便地检索文件。它主要由不同类型的文件组成,例如txt,doc,mp3,mp4等。这些文件被分组到目录中。
DBMS和FFMS之间的区别:
S.No. | Dbms | Ffms |
---|---|---|
1. | It is design to fulfill the need for small and large businesses. | It is only limited to smaller DBMS system. |
2. | It support multi-user access. | It does not support multi-user access. |
3. | It remove redundancy and Integrity. | It redundancy and Integrity issues. |
4. | It is easy to implement complicated transactions. | It do not support for complicated transactions. |
5. | It is expensive, but in the long term total cost of ownership is cheap. | It is cheaper as compared. |
6. | It has more security mechanisms as compared to file system. | It is less secure as compared. |
7. | In this, data sharing is easy. | In this, data sharing is hard. |