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Answer: Implementing role-based access control (RBAC) and encryption for data at rest and in transit within Delta Lake ensures that only authorized personnel can access sensitive financial data, thereby protecting against unauthorized access and meeting compliance requirements.
The correct answer is B because it accurately describes a comprehensive approach to data security in a Lakehouse architecture using Delta Lake. Role-based access control (RBAC) and encryption are critical features that Delta Lake provides to ensure data security. RBAC allows the financial institution to control who has access to what data, minimizing the risk of unauthorized access. Encryption protects data at rest and in transit, safeguarding sensitive financial information from potential breaches. This approach not only secures the data but also helps the institution comply with financial regulations and standards. Options A, C, and D are incorrect as they either underestimate the importance of Delta Lake's security features or misrepresent the responsibilities and capabilities regarding data security in a Lakehouse architecture.
Author: LeetQuiz Editorial Team
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In the context of a Lakehouse architecture utilizing Delta Lake, data security is a multifaceted concern that encompasses not only the protection of data from unauthorized access but also ensuring data integrity and compliance with regulatory standards. Considering a scenario where a financial institution is migrating its data analytics platform to a Lakehouse architecture, which of the following best describes the comprehensive approach to achieving data security with Delta Lake? (Choose one option)
A
Data security is solely the responsibility of the network security team and does not require any specific features within Delta Lake.
B
Implementing role-based access control (RBAC) and encryption for data at rest and in transit within Delta Lake ensures that only authorized personnel can access sensitive financial data, thereby protecting against unauthorized access and meeting compliance requirements.
C
Data security in Delta Lake is automatically handled by the cloud provider, requiring no additional configuration or management by the organization.
D
The primary focus of data security in Delta Lake is on performance optimization, with security features being secondary and not critical for financial data.