Question 1

How does Cloudera ensure high availability for virtual warehouses?

Options :

A : By replicating virtual warehouse instances across nodes

B : By periodically backing up data

C : By using a single-node setup

D : By limiting access to the virtual warehouse

Answer: A

Question 2

In what way does Cloudera’s Data Catalog Service support data quality management?

Options :

A : By enhancing data encryption

B : By implementing data validation rules

C : By increasing query speed

D : By providing data lineage

Answer: D

Question 3

How can you enforce data security policies at the file level in HDFS using Apache Ranger?

Options :

A : By configuring HDFS policies in Cloudera Manager

B : By configuring HDFS policies in HDFS Admin

C : By configuring HDFS policies in Atlas Admin

D : By configuring HDFS policies in Ranger Admin

Answer: D

Question 4

How does Apache Ranger’s audit functionality contribute to data security?

Options :

A : By encrypting data

B : By managing user roles

C : By optimizing query performance

D : By tracking access and policy changes

Answer: D

Question 5

In Cloudera, which type of table would you use if you want Hive to only manage metadata without affecting the actual data storage?

Options :

A : Temporary table

B : Partitioned table

C : External table

D : Managed table

Answer: C

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