A DataBase Management System is a set of software program which is used to manage the data stored in a database. It is popularly used as an interface between database and user for creating, editing, updating and organizing data in database files. Generally, DBMS is used to store, access and process data or facts to obtain useful information.
The primary objective of a DBMS is to provide a convenient environment to reserve store database information. Some examples of the Data Base Management system are listed below.
- Database
- Foxbase
- Foxpro
- Ms-access
- Oracle
- My SQL
- Sybase
Advantage of Data Base Management System
- It reduces the data redundancy.
- It guarantees the consistency of the data.
- It allows sharing data among different users and programs.
- It provides data security and privacy.
- It makes data available to different users.
Disadvantages of Database Management System
- The initial setup cost of hardware and software is expensive.
- Qualified and personnel are required to use DBMS.
- Difficult to recover data backup in DBMS system.
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