What is the main purpose of database security measures?

The main purpose of database security measures is to protect data integrity. This means ensuring that the data remains accurate, consistent, and trustworthy throughout its lifecycle. By implementing security protocols such as access controls, encryption, auditing, and monitoring, organizations can safeguard data from unauthorized access, alterations, and deletions that could compromise its integrity. A robust security framework helps prevent data breaches and attacks, ultimately maintaining the reliability of the database and the overall trustworthiness of the information it contains.

In contrast, while enhancing performance, ensuring data ownership, and increasing data availability are all important aspects of database management, they are not the primary focus of security measures. Performance enhancements typically relate to optimization techniques rather than security protocols. Data ownership refers to the legal and ethical aspects of data control and governance but does not directly address protection measures. Increasing data availability, although important for operational efficiency, is more about ensuring that users can access data when needed rather than securing its integrity. Therefore, the central goal of database security focuses on maintaining the integrity of data, ensuring that it remains both accurate and accessible only to authorized individuals.