Describe the Uses of Apache Atlas, Ranger, and Knox DATA-ENGINEERING-OPTIMIZE Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   Which statement correctly describes Apache Knox?

   • AIt provides a secure entry point for external clients to access Hadoop services
   • BIt provides centralized policy administration for Hadoop components
   • CIt schedules and monitors data processing jobs
   • DIt manages metadata for data governance
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   How do Apache Atlas, Ranger, and Knox complement each other in a Hadoop environment?

   • AAtlas manages metadata and lineage, Ranger enforces access policies, and Knox secures external access
   • BAtlas enforces policies, Ranger provides SSO, and Knox manages data cataloging
   • CAtlas provides authentication, Ranger manages metadata, and Knox enforces policies
   • DAtlas secures external access, Ranger tracks lineage, and Knox manages metadata
   Reveal Solution Discussion Select an answer first
4. 8expert · hard

   A data platform team must enforce a policy that prevents users from reading the salary column in an employee table, except for HR managers. They also need to log every access attempt for compliance. The policy must be applied consistently across Hive and HBase. Which Apache Ranger feature should they use?

   • APerimeter authentication and single sign-on
   • BData discovery and cataloging
   • CMetadata classification and lineage tracking
   • DCentralized policy management with column-level access control and audit logging
   Reveal Solution Discussion Select an answer first
5. 9application · medium

   A company wants to provide its remote data analysts with secure access to Hive and HDFS through a web interface, without requiring them to install any client software. They also want to enforce multi-factor authentication. Which tool should they use?

   • AApache Hive
   • BApache Atlas
   • CApache Ranger
   • DApache Knox
   Reveal Solution Discussion Select an answer first
6. 10foundation · easy

   Which set of features is provided by Apache Knox?

   • AAuthentication, single sign-on, and REST API access control
   • BMetadata classification, lineage, and data discovery
   • CFine-grained access control, policy management, and audit logging
   • DData replication, failover, and load balancing
   Reveal Solution Discussion Select an answer first