Answer:
- Software
- Hardware
- Data
- Data access language
Explanation: The database system is the system that contains data and the related process for being accessed.The components of the database system are:-
- Software-it is responsible for controlling the functions, conversion of the data access language to the commands that can access data, updating information
- Hardware-they are input and output devices through which the commands are given and data can be stored.
- Data-is the information that collectively forma a database to get stored in it.
- Database access language -is the language which gives the commands for the operations to be performed.