Q5. Briefly explain the different aspects of the need for database systems.
Ans: Aspects of the need for database systems: Different aspects of the need for database systems are discussed in the following sections.
1 Data independence: Databases allow data pertaining to an activity or a domain to be maintained independently. This independence means that the data is stored in separate files in a structured manner, and the creation and updating of the data is done independent of its uses. For instance
