Database is organised collection of interrelated data.
The data in the database was interrelated data ,we can share the data , we can concurrently accessed it.
Data in the database was interelated that means the data in database is a collection of a several distinct file and collection of some duplicate data.But the duplicacy of the data was minimum.
The data that was present in the database we can share data and sharing of data means sharing of each individual pieces of data to user.
Types of user :
- Student
- Faculty
- Co-ordinate
- HOD
- Director
Database management system:-
It is a collection of integrated file and set of programs that allow files for accessing it and modifying it.
The primary goal of DBMS is to provide a convient and efficient way to store and retrive data and modify information.
The database system are designed to :
- It define structure for storage of data.
- It provide Mechanics to manipulate data .
- It ensure safety and security data that was stored incases of system crashes or attempt to unauthorised access.
- It share data that was shared among different user.