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Cloudera Apache Hadoop Administration Quiz Questions and Answers

Answer :
  • ACID

Explanation :

Impala combines all of the benefits of other Hadoop frameworks, including flexibility, scalability, and cost-effectiveness, with the performance, usability, and SQL functionality necessary for an enterprise-grade analytic database
Answer :
  • Sentry

Explanation :

Via the Sentry module, you can ensure that the right users and applications are authorized for the right data
Answer :
  • Reproductive

Explanation :

Impala is the de facto standard for open source interactive business intelligence and data discovery
Answer :
  • Cloudera

Explanation :

Impala is open source (Apache License), so you can self-support in perpetuity if you wish
Answer :
  • Hive

Explanation :

You don’t have to worry about re-inventing the implementation wheel
Answer :
  • A) Amazon
    B) Oracle
    C) MapR
    All of the above

Explanation :

Impala is shipped by Cloudera, MapR, Oracle, and Amazon
Answer :
  • Impala

Explanation :

Impala provides scalability and flexibility to hadoop
Answer :
  • A) SequenceFile
    B) Avro
    C) RCFile
    All of the above

Explanation :

Impala reads Hadoop File formats
Answer :
  • Sqoop

Explanation :

Null
Answer :
  • Nagios

Explanation :

Null