What do Database Application Security Models define?

Database Application Security Models primarily define access controls and permissions for applications that interact with the database. This is crucial because these models ensure that only authorized users or applications can access, modify, or interact with the data stored in a database. They outline the rules and mechanisms to safeguard sensitive information from unauthorized access and ensure that users have the appropriate level of access necessary to perform their tasks.

By implementing these security models, organizations can protect their data from breaches and misuse, thereby maintaining data integrity, confidentiality, and availability. This is particularly important in environments where sensitive data is handled, as it helps mitigate risks associated with data exposure or corruption.

In contrast, other aspects such as backup and recovery processes are related to data persistence and restoration strategies rather than access control. Data integration techniques deal with combining data from different sources, and user interface design principles pertain more to how users interact with applications than the security aspects of database interactions.