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50 Latest questions on Azure

Different questions on Docker Container Orcas

Identify the correct statement in the following in secure programming questions

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

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

Which of the following services is free?

Cassandra Interview Questions Part

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.

Developers and organizations all around the world leverage ______ extensively.

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

cache Interview Questions Part1

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

Route 53 can be used to route users to infrastructure outside of AWS.


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Which of the following is not a function of Spark Context in Apache Spark? View:-3324
Question Posted on 03 Jun 2020

Which of the following is not a function of Spark Context in Apache Spark?
Please choose the coorect opti....
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PySpark is built on top of Spark's Java API. View:-0
Question Posted on 22 Jul 2020

PySpark is built on top of Spark's Java API.
Please choose the correct option from below list
(1)Fals....
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SparkContext uses Py4J to launch a JVM and create a __________ View:-6844
Question Posted on 20 Jul 2020

SparkContext uses Py4J to launch a JVM and create a __________
Please choose the coorect option from bel....
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Spark SQL brings native support for SQL to Spark. View:-6159
Question Posted on 19 Jul 2020

Spark SQL brings native support for SQL to Spark.
Please choose the correct option from below list
(1....
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Which among the following is a/are feature(s) of DataFrames? View:-0
Question Posted on 16 Jul 2020

Which among the following is a/are feature(s) of DataFrames?
Please choose the coorect option from below ....
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DataFrame is data organized into ______ columns. View:-5402
Question Posted on 14 Jul 2020

DataFrame is data organized into ______ columns.
Please choose the correct option from below list
(1)....
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Dataframes are immutable in nature implies it is fault tolerant and highly available data structure. View:-8510
Question Posted on 14 Jul 2020

Dataframes are immutable in nature implies it is fault tolerant and highly available data structure.
Plea....
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In case of External Tables, data needs to remain in the underlying location even after the user drops the table. View:-6969
Question Posted on 13 Jul 2020

In case of External Tables, data needs to remain in the underlying location even after the user drops the tab....
ADS Posted In : API | PySpark


Which of the following provide the Spark Core’s fast scheduling capability to perform streaming analytics. View:-2304
Question Posted on 11 Jul 2020

Which of the following provide the Spark Core’s fast scheduling capability to perform streaming analytics.
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On can invoke PySpark shell by running the _________ command in Shell. View:-7132
Question Posted on 11 Jul 2020

On can invoke PySpark shell by running the _________ command in Shell.
Please choose the coorect option f....
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Which of the following can be used to launch Spark jobs inside MapReduce ? View:-3219
Question Posted on 11 Jul 2020

Which of the following can be used to launch Spark jobs inside MapReduce ?
Please choose the coorect opti....
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Spark was first coded as a C project. View:-8944
Question Posted on 29 Jul 2020

Spark was first coded as a C project.
Please choose the correct option from below list
(1)False
(....
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Which among the following is an example of Action? View:-6919
Question Posted on 25 Jul 2020

Which among the following is an example of Action?
Please choose the coorect option from below list
(....
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Spark SQL does not provide support for both reading and writing Parquet files. View:-6501
Question Posted on 24 Jul 2020

Spark SQL does not provide support for both reading and writing Parquet files.
Please choose the correct ....
ADS Posted In : API | PySpark


External tables are used to store data outside the ____ View:-7443
Question Posted on 17 Jul 2020

External tables are used to store data outside the ____
Please choose the coorect option from below list ....
ADS Posted In : API | PySpark


Which among the following programming languages does Spark support? View:-3885
Question Posted on 27 Jul 2020

Which among the following programming languages does Spark support?
Please choose the coorect option from....
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According to Spark advocates, how faster can Apache Spark potentially run batch-processing programs when processed in memory than MapReduce can? View:-6086
Question Posted on 27 Jul 2020

According to Spark advocates, how faster can Apache Spark potentially run batch-processing programs when proc....
ADS Posted In : API | PySpark


Spark SQL can read and write data from Hive Tables. View:-7512
Question Posted on 25 Jul 2020

Spark SQL can read and write data from Hive Tables.
Please choose the correct option from below list
....
ADS Posted In : API | PySpark


Parquet stores nested data structures in a flat ________ format. View:-5842
Question Posted on 24 Jul 2020

Parquet stores nested data structures in a flat ________ format.
Please choose the correct option from be....
ADS Posted In : API | PySpark


For any Spark functionality, the entry point is SparkContext. View:-7347
Question Posted on 21 Jul 2020

For any Spark functionality, the entry point is SparkContext.
Please choose the correct option from below....
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We cannot pass SQL queries directly to any DataFrame. View:-7618
Question Posted on 18 Jul 2020

We cannot pass SQL queries directly to any DataFrame.
Please choose the coorect option from below list
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If the schema of the table does not match with the data types present in the file containing the table, then Hive ________ View:-13219
Question Posted on 18 Jul 2020

If the schema of the table does not match with the data types present in the file containing the table, then ....
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Which among the following is an example of Transformation? View:-6152
Question Posted on 15 Jul 2020

Which among the following is an example of Transformation?
Please choose the correct option from below li....
ADS Posted In : API | PySpark


What are the features of Spark RDD? View:-1771
Question Posted on 04 Jun 2020

What are the features of Spark RDD?
Please choose the coorect option from below list
(1)In-memory com....
ADS Posted In : API | PySpark


How many Spark Context can be active per JVM? View:-2437
Question Posted on 04 Jun 2020

How many Spark Context can be active per JVM?
Please choose the coorect option from below list
(1)Mor....
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In how many ways RDD can be created? View:-1975
Question Posted on 04 Jun 2020

In how many ways RDD can be created?
Please choose the coorect option from below list
(1)4
(2)3 <....
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How many tasks does Spark run on each partition? View:-1977
Question Posted on 04 Jun 2020

How many tasks does Spark run on each partition?
Please choose the coorect option from below list
(1)....
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Can we edit the data of RDD, for example, the case conversion? View:-3654
Question Posted on 04 Jun 2020

Can we edit the data of RDD, for example, the case conversion?
Please choose the correct option from belo....
ADS Posted In : API | PySpark


Which of the following is true for RDD? View:-6676
Question Posted on 03 Jun 2020

Which of the following is true for RDD?
Please choose the correct option from below list
(1)RDD is pr....
ADS Posted In : API | PySpark


Can you combine the libraries of Apache Spark into the same Application, for example,MLlib, GraphX, SQL and DataFrames e View:-2862
Question Posted on 01 Jun 2020

Can you combine the libraries of Apache Spark into the same Application, for example,MLlib, GraphX, SQL and D....
ADS Posted In : API | PySpark


Which of the following is not a transformation? View:-4948
Question Posted on 01 Jun 2020

Which of the following is not a transformation?
Please choose the coorect option from below list
(1)F....
ADS Posted In : API | PySpark


Does Spark R make use of MLlib in any aspect? View:-2362
Question Posted on 31 May 2020

Does Spark R make use of MLlib in any aspect?
Please choose the coorect option from below list
(1)Yes....
ADS Posted In : API | PySpark


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