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Top 100+ questions and answers in Azure Data Lake Storage
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Azure Data Lake Storage
0
votes
Q: Azure Data Lake Storage Interview Questions and Answers
answered
Jun 11, 2022
in
Azure Data Lake Storage
by
john ganales
azure-data-lake-storage
azure
0
votes
Q: Organizing data into larger files than many small files decreases the performance of the data lake store.
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
small-files
data-lakes
0
votes
Q: Data Storage and analytics jobs combined performed in which layer of the streamed data management?
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
data-storage
0
votes
Q: What is the file size limit imposed to be stored in ADLS ?
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
size-limit
0
votes
Q: Key Capabilities of data lake store gen 1 include which of the following?
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
data-lake-storage
0
votes
Q: _________ helps in creating service alerts and control the cost of Azure data lake implementation.
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
service-alert
azure-data-cost
0
votes
Q: What is the account type that needs to be selected while creating an azure data lake storage gen 2 instance?
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
account-type
0
votes
Q: _________ is used for managing clusters after ingesting large volume of data clusters by extending various open sources such as hadoop, spark, pig, hive etc…
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
cluster-manage
0
votes
Q: Data Operations – Authentication in ADLS is based on
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
data-authentication
0
votes
Q: _______ object is used to encapsulate the code that performs certain tasks regularly?
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
azure-object
0
votes
Q: Azure data lake store gen 2 uses which component to organize data files into a hierarchy of directories for efficient data access?
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
azure-data-storage
0
votes
Q: What are the permissions required to append a file that is located in a folder.
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
file-permission
folder-permission
0
votes
Q: What is the cost per GB that azure incurs in order to store first 100 TB of data in your data lake storage gen 1 account?
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
azure-cost
0
votes
Q: From which menu of the azure data lake analytics you can explore the added data sources?
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
azre-data-lakes
+1
vote
Q: Key Capabilities of data lake store gen 2 include which of the following?
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
data-lakes-gen2
+1
vote
Q: If you has not mentioned the –folder parameter while creating the storage account using cli, it creates _____ named folder at the root location?
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
folder-parameter
+1
vote
Q: The standard RBAC role is
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
rbac
+1
vote
Q: Which of the following is not an operation performed by data lake store gen 1?
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
data-lakes-gen1
+1
vote
Q: Which extractor parameter is used to specify column separator whose default value is comma?
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
extractor-parameter
+1
vote
Q: ADLS Gen1 provides which command line tool to copy data ?
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
adls-gen1
+1
vote
Q: _______is an analytics job service that writes queries and extracts valuable insights from any scale of data.
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
analytics-job
+1
vote
Q: What is the purpose of data lake store?
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
data-lake-store
+1
vote
Q: You can enable access to only trusted clients by specifying an IP address or defining a range of IP addresses by setting up the firewall rules to cut down access to your data lake analytics at network level.
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
ip-address
+1
vote
Q: Account management / Authorization in microsoft Azure is implemented by RBAC which is also a built in feature.
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
microsoft-account-management
+1
vote
Q: ADLS Gen1 provides a command line tool, AdlCopy, to copy data from Azure Blob to ADLS and vice-versa.
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
adls-gen1
+1
vote
Q: In ADLS Schema of the data is required to be defined before data is loaded
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
adls-schema
+1
vote
Q: ______ is not a build in Extractor in U-SQL
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
extractor-u-sql
+1
vote
Q: ______ language is used to create a script that runs the job which query the data to generate output for analysis.
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
query-script
+1
vote
Q: ______ function writes the custom queries to bring the desired data-sets for the queries.
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
data-sets
+1
vote
Q: ADLS manages what form of data.
answered
Jan 31, 2022
in
Azure Data Lake Storage
by
sharadyadav1986
adls-manage
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