What is the primary purpose of data encryption in database security?
- To enhance data visualization and reporting capabilities
- To improve database performance through compression
- To protect sensitive information from unauthorized access
- To simplify database management tasks
Data encryption in database security primarily aims to protect sensitive information from unauthorized access. Encryption ensures that even if the data is accessed by unauthorized users, it remains in an unreadable format without the appropriate decryption key. This helps in maintaining the confidentiality and integrity of the data, thus enhancing database security.
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