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Title: Download 70-775 Exam Dumps PDF File | 70-775 Dumps PDF


1
70-775 Dumps PDF Perform Data Engineering on
Microsoft Azure HD Insight
Complete PDF File Download From Dumps4download
https//www.dumps4download.com/70-775-dumps.html
2
Exam 70-775
Perform Data Engineering on Microsoft Azure
HDInsight
Published February 22, 2017 Languages English A
udiences Data scientists Technology Azure
HDInsight Credit toward certification MCSE
165.00 USD
3
Who should take this exam?
This certification exam is targeted towards data
engineers, data architects, data scientists, and
data developers who implement big data
engineering workflows on HDInsight. Candidates
for this exam should have relevant work
experience in big data analytics
solutions. Candidates should also be familiar
with the features and capabilities of batch data
processing, real-time processing, and interactive
processing. Candidates who take this exam are
expected to be able to apply the Microsoft cloud
ecosystem to design and implement big data
engineering workflows and to use open source
technologies for strategic value-add.
4
DEMO QUESTIONS
Question No 1
This question is part of a series of questions
that present the same Scenario. Each question I
the series contains a unique solution that might
meet the stated goals. Some question sets might
have more than one correct solution while others
might not have correct solution. You are
implementing a batch processing solution by using
Azure HDlnsight. You have a data stored in
Azure. You need to ensure that you can access the
data by using Azure Active Directory (Azure AD)
identities. What should you do? A. Use a shuffle
join in an Apache Hive query that stores the data
in a JSON format. B. Use a broadcast join in an
Apache Hive query that stores the data in an ORC
format. C. Increase the number of
spark.executor.cores in an Apache Spark job that
stores the data in a text format. D. Increase the
number of spark.executor.instances in an Apache
Spark job that stores the data in a text
format. E. Decrease the level of parallelism in
an Apache Spark job that Mores the data in a text
format. F. Use an action in an Apache Oozie
workflow that stores the data in a text
format. G. Use an Azure Data Factory linked
service that stores the data in Azure Data
lake. H. Use an Azure Data Factory linked service
that stores the data In an Azure DocumentDB
database. Answer H
5
DEMO QUESTIONS
Question No 2
You have on Apache Hive table that contains one
billion rows. You plan to use queries that will
filter the data by using the WHERE clause. The
values of the columns will be known only while
the data loads into a Hive table. You need to
decrease the query runtime. What should you
configure? A. static partitioning B. bucket
sampling C. parallel execution D. dynamic
partitioning Answer A
https//www.dumps4download.com/70-775-dumps.html
6
DEMO QUESTIONS
Question No 3
You have on Apache Hive table that contains one
billion rows. You plan to use queries that will
filter the data by using the WHERE clause. The
values of the columns will be known only while
the data loads into a Hive table. You need to
decrease the query runtime. What should you
configure? A. static partitioning B. bucket
sampling C. parallel execution D. dynamic
partitioning Answer A
https//www.dumps4download.com/70-775-dumps.html
7
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https//www.dumps4download.com/70-775-dumps.html
8
70-775 Dumps PDF Perform Data Engineering on
Microsoft Azure HD Insight
Complete PDF File Download From Dumps4download
https//www.dumps4download.com/70-775-dumps.html
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