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50 Latest questions on Azure

Different questions on Docker Container Orcas

In Master-Slave databases, all writes are written to the ____________.

Which of the following services is free?

Identify the correct statement in the following in secure programming questions

Cassandra Interview Questions Part

SaaS supports multiple users and provides a shared data model through ________ model.

Which of the following is cloud computing key enabling technologies?

DaaS is utilized for provisioning critical data on demand.

Classification problems aid in predicting __________ outputs.

cache Interview Questions Part1

Developers and organizations all around the world leverage ______ extensively.

In the public cloud, it incurs high CAPEX and less OPEX.

__________ aids in identifying associations, correlations, and frequent patterns in data.

Multiple choice questions on Javascript


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Which command is used to end a failed job on MapReduce? View:-4548
Question Posted on 17 Apr 2020

Which command is used to end a failed job on MapReduce?
Choose the correct answer from below list
(1)....
ADS Posted In : BigData | MapReduce


The partition divides the data into segments. View:-9084
Question Posted on 17 Apr 2020

The partition divides the data into segments.
Choose the correct answer from below list
(1)True
(....
ADS Posted In : BigData | MapReduce


Which of the following are not considerations for a MapReduction programme? View:-4635
Question Posted on 16 Apr 2020

Which of the following are not considerations for a MapReduction programme?
Choose the correct answer fro....
ADS Posted In : BigData | MapReduce


Which makes the HDFS unique from other filesystem? View:-3896
Question Posted on 13 Apr 2020

Which makes the HDFS unique from other filesystem?
Choose the correct answer from below list
(1)Large....
ADS Posted In : BigData | MapReduce


The main objective of combiners is to increase the output value of the View:-9691
Question Posted on 12 Apr 2020

The main objective of combiners is to increase the output value of the

mapper.
Choose the corre....
ADS Posted In : BigData | MapReduce


Partitioning behaves like a hash function. View:-6463
Question Posted on 12 Apr 2020

Partitioning behaves like a hash function.
Choose the correct answer from below list
(1)True
(2)F....
ADS Posted In : BigData | MapReduce


Which of the following are the best testing and debugging practices for View:-5868
Question Posted on 10 Apr 2020

Which of the following are the best testing and debugging practices for

MapReduce jobs?
Choose ....
ADS Posted In : BigData | MapReduce


The number of maps is usually driven by the total size of View:-3308
Question Posted on 10 Apr 2020

The number of maps is usually driven by the total size of
Choose the correct options from below lists
ADS Posted In : BigData | MapReduce


______________ decides the number of mappers. View:-4354
Question Posted on 08 Apr 2020

______________ decides the number of mappers.
Choose the correct answer from below list
(1)Inputs
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Which of the following are the advantages of MapReduce? View:-3074
Question Posted on 08 Apr 2020

Which of the following are the advantages of MapReduce?
Choose the correct answer from below list
(1)....
ADS Posted In : BigData | MapReduce


___________________ programming model is designed for processing data in parallel by dividing the work into a set of independent tasks. View:-2945
Question Posted on 08 Apr 2020

___________________ programming model is designed for processing data in parallel by dividing the work into a....
ADS Posted In : BigData | MapReduce


This list value goes through a shuffle phase, and the values are given to the reducer. <key2, list(value20)>. View:-4456
Question Posted on 08 Apr 2020

This list value goes through a shuffle phase, and the values are given to the reducer
<key2, list(valu....
ADS Posted In : BigData | MapReduce


Every input is being counted by the map(). View:-4269
Question Posted on 09 Apr 2020

Every input is being counted by the map().
Choose the correct answer from below list
(1)True
(2)F....
ADS Posted In : BigData | MapReduce


Which of the following maps input key/value pairs to a set of intermediate key/value pairs? View:-2042
Question Posted on 08 Apr 2020

Which of the following maps input key/value pairs to a set of intermediate key/value pairs?
Choose the co....
ADS Posted In : BigData | MapReduce


Which of the following is true about MapReduce? View:-4082
Question Posted on 08 Apr 2020

Which of the following is true about MapReduce?
Choose the correct answer from below list
(1)It provi....
ADS Posted In : BigData | MapReduce


The nodes in MapReduce are collectively known as ___________. View:-5055
Question Posted on 25 Apr 2020

The nodes in MapReduce are collectively known as ___________.
Choose the correct options from below list ....
ADS Posted In : BigData | MapReduce


Who introduces MapReduce? View:-2244
Question Posted on 24 Apr 2020

Who introduces MapReduce?
Choose the correct options from below list
(1)Amazon
(2)Twitter
(3)....
ADS Posted In : BigData | MapReduce


MapReduce is a model that processes ________________. View:-4476
Question Posted on 24 Apr 2020

MapReduce is a model that processes ________________.
Choose the correct options from below list
(1)F....
ADS Posted In : BigData | MapReduce


When did Google published a paper named as MapReduce? View:-2672
Question Posted on 23 Apr 2020

When did Google published a paper named as MapReduce?
Choose the correct options from below list
(1)2....
ADS Posted In : BigData | MapReduce


Keys from the shuffle output and sort which of the next interface? View:-6870
Question Posted on 22 Apr 2020

Keys from the shuffle output and sort which of the next interface?
Choose the correct answer from below l....
ADS Posted In : BigData | MapReduce


Which of the commands below is used to set the number of job reducers View:-6570
Question Posted on 21 Apr 2020

Which of the commands below is used to set the number of job reducers
Choose the correct answer from belo....
ADS Posted In : BigData | MapReduce


Which OutputFormat is used to write relational databases and databases? View:-4518
Question Posted on 20 Apr 2020

Which OutputFormat is used to write relational databases and databases?
Choose the correct answer from be....
ADS Posted In : BigData | MapReduce


Why MapReduce is required in First place? View:-7378
Question Posted on 19 Apr 2020

Why MapReduce is required in First place?
Choose the correct options from below list
(1)None of the o....
ADS Posted In : BigData | MapReduce


Which of the following are the components of MapReduce components? View:-3789
Question Posted on 19 Apr 2020

Which of the following are the components of MapReduce components?
Choose the correct options from below ....
ADS Posted In : BigData | MapReduce


Which of the following is about Junit. View:-5999
Question Posted on 18 Apr 2020

Which of the following is about Junit.
Choose the correct answer from below list
(1)It's not a part o....
ADS Posted In : BigData | MapReduce


_______________ is the processing unit of Hadoop, using which the data in Hadoop can be processed. View:-5900
Question Posted on 23 Apr 2020

_______________ is the processing unit of Hadoop, using which the data in Hadoop can be processed.
Choos....
ADS Posted In : BigData | MapReduce


What happens if a number of reducers are set to 0? View:-4867
Question Posted on 23 Apr 2020

What happens if a number of reducers are set to 0?
Choose the correct answer from below list
(1)Reduc....
ADS Posted In : BigData | MapReduce


In the recovery mode, name node is started to _________. View:-6634
Question Posted on 23 Apr 2020

In the recovery mode, name node is started to _________.
Choose the correct options from below list
(....
ADS Posted In : BigData | MapReduce


Which of the following is not a Hadoop output format? View:-8926
Question Posted on 23 Apr 2020

Which of the following is not a Hadoop output format?
Choose the correct answer from below list
(1)DB....
ADS Posted In : BigData | MapReduce


Which of the following is not the reducer phase? View:-8326
Question Posted on 23 Apr 2020

Which of the following is not the reducer phase?
Choose the correct answer from below list
(1)Sort
ADS Posted In : BigData | MapReduce


Identity Mapper is the default Hadoop mapper. View:-7095
Question Posted on 22 Apr 2020

Identity Mapper is the default Hadoop mapper.
Choose the correct answer from below list
(1)False
....
ADS Posted In : BigData | MapReduce


The number of tests should be kept to a minimum because each separate test suite requires a mini cluster to be started a View:-9797
Question Posted on 20 Apr 2020

The number of tests should be kept to a minimum because each separate test suite requires a mini cluster to b....
ADS Posted In : BigData | MapReduce


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Derived relationships in Association Rule Mining are represented in the form of __________.
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