Cloudera Certified Developer for Apache Hadoop (CCDH) Set 2

1.

Which term describes a software application that seeks connectivity to the network via a network access device?

Six Five Four Two One

2.

How frequently does the Profiled Endpoints dashlet refresh data?

Oozie Sqoop Flume Hadoop Streaming mapred

3.

Which command in the My Devices Portal can restore a previously lost device to the network?

Keys are presented to reducer in sorted order; values for a given key are not sorted. Keys are presented to reducer in sorted order; values for a given key are sorted in ascending order. Keys are presented to a reducer in random order; values for a given key are not sorted. Keys are presented to a reducer in random order; values for a given key are sorted in ascending order.

4.

What is the first step that occurs when provisioning a wired device in a BYOD scenario?

The keys given to a reducer aren't in a predictable order, but the values associated with those keys always are. Both the keys and values passed to a reducer always appear in sorted order. Neither keys nor values are in any predictable order. The keys given to a reducer are in sorted order but the values associated with each key are in nopredictable order

5.

When MAB is configured, how often are ports reauthenticated by default?

HDFS command Pig LOAD command Sqoop import Hive LOAD DATA command Ingest with Flume agents

6.

What is a required step when you deploy dynamic VLAN and ACL assignments?

Combine IdentityMapper IdentityReducer Default Partitioner Speculative Execution

7.

Which model does Cisco support in a RADIUS change of authorization implementation?

As many final key-value pairs as desired. There are no restrictions on the types of those key- value pairs (i.e., they can be heterogeneous). As many final key-value pairs as desired, but they must have the same type as the intermediate key-value pairs. As many final key-value pairs as desired, as long as all the keys have the same type and all the valueshave the same type. One final key-value pair per value associated with the key; no restrictions on the type. One final key-value pair per key; no restrictions on the type.

8.

An organization has recently deployed ISE with the latest models of Cisco switches, and it plans to deploy Trustsec to secure its infrastructure. The company also wants to allow different network access policies for different user groups (e.g., administrators). Which solution is needed to achieve these goals?

All the data in a single input file. All data produced by a single mapper. All data for a given key, regardless of which mapper(s) produced it. All data for a given value, regardless of which mapper(s) produced it.

9.

Which administrative role has permission to assign Security Group Access Control Lists?

Implement a splittable compression algorithm. Be a subclass of FileInputFormat. Implement WritableComparable. Override isSplitable. Implement a comparator for speedy sorting.

10.

Which set of commands allows IPX inbound on all interfaces?

The amount of RAM installed on the TaskTracker node. The amount of free disk space on the TaskTracker node. The number and speed of CPU cores on the TaskTracker node. The average system load on the TaskTracker node over the past fifteen (15) minutes. The location of the InsputSplit to be processed in relation to the location of the node.

Cloudera Certified Developer for Apache Hadoop (CCDH) Set 2

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Congratulations

COMPANY

Products

OTHERS

Partner

Cloudera Certified Developer for Apache Hadoop (CCDH) Set 2

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Congratulations

Detail Form

COMPANY

Products

OTHERS

Partner