Madanswer Technologies Interview Questions Data|Agile|DevOPs|Python - Recent questions and answers in Azure Synapse Analytics

Answered: A centrally managed solution that protects networks and all their endpoints against threats with the help of various security tools

Sat, 05 Mar 2022 01:30:18 +0000

Correct Answer:-(B)Endpoint Security

A centrally managed solution that protects networks and all their endpoints against threats with the help of various security tools Endpoint Security.

Answered: "Copy Activity" is one of the Data Transformation activities in Azure Data Factory.

Sat, 05 Mar 2022 01:26:14 +0000

Correct Answer:-(B)False

"Copy Activity" is not one of the Data Transformation activities in Azure Data Factory.

Answered: Which of the following is the default partition option set in Azure Data Flow?

Sat, 05 Mar 2022 01:21:27 +0000

Correct Answer:-(A)Use Current Partitioning

The default partition option set in Azure Data Flow is Use Current Partitioning.

Answered: Databricks Jar Activity is a valid control flow activity in an Azure Data Factory pipeline.

Sat, 05 Mar 2022 01:20:03 +0000

Correct Answer:-(A)False

Databricks Jar Activity is not a valid control flow activity in an Azure Data Factory pipeline.

Answered: The Debug mode must be enabled to view metadata in the Inspect pane of Azure Data Flow.

Sat, 05 Mar 2022 01:18:44 +0000

Correct Answer:-(B)True

The Debug mode must be enabled to view metadata in the Inspect pane of Azure Data Flow. it is a true a statement

Answered: HDInsight Spark Activity executes _ programs on existing clusters.

Sat, 05 Mar 2022 01:17:40 +0000

Correct Answer:-(A)Spark, HDInsight

HDInsight Spark Activity executes Spark programs on existing HDInsight clusters.

Answered: A Tumbling Window trigger can overlap with consecutive runs.

Sat, 05 Mar 2022 01:16:20 +0000

Correct Answer:-(B)False

A Tumbling Window trigger can not overlap with consecutive runs.

Answered: A ___ activity defines a repeating control flow in the Azure Data Factory pipeline.

Fri, 04 Mar 2022 02:37:01 +0000

Correct Answer :- (B)Foreach

A Foreach activity defines a repeating control flow in the Azure Data Factory pipeline.

Answered: In Synapse Analytics, machine learning training can be performed by using which of the following tools?

Fri, 04 Mar 2022 02:34:29 +0000

Correct Answer :- (C)All the above options.

Answered: Which of the following data formats are supported in Serverless SQL pool?

Fri, 04 Mar 2022 02:31:45 +0000

Correct Answer :- (C)All the above options.

The following data formats are supported in Serverless SQL pool

(A)Parquet with nested types

(B)JSON

Answered: Azure Data Factory supports which of the following file formats for data movement?

Fri, 04 Mar 2022 02:28:55 +0000

Correct Answer :- (B)All the above options.

Azure Data Factory supports the following file formats for data movement:-

(A)JSON

(B)Avro

(C)XML

(D)ORC

(E)Parquet

Answered: A Tumbling Window trigger has a __ relationship with a pipeline.

Fri, 04 Mar 2022 02:26:10 +0000

Correct Answer :- (C)One-to-one

A Tumbling Window trigger has a One-to-one relationship with a pipeline.

Answered: In Dedicated SQL pool, data is stored in __ tables with _ storage.

Fri, 04 Mar 2022 02:12:53 +0000

Correct Answer :- (B)Relational, Columnar

In Dedicated SQL pool, data is stored in Relational tables with Columnar storage.

Answered: Table partition is supported in Serverless SQL pool.

Fri, 04 Mar 2022 02:11:29 +0000

Correct Answer :- (A)False

Table partition is not supported in Serverless SQL pool.

Answered: What are the partition types available in Azure Data Flow?

Fri, 04 Mar 2022 02:09:57 +0000

Correct Answer :- (C)All the above options.

The partition types available in Azure Data Flow Hash, Fixed Range, Round-robin, Key and Dynamic Range

Answered: Which of the following storage options are supported in Azure Synapse Analytics?

Fri, 04 Mar 2022 02:06:54 +0000

Correct Answer :- (D)All the above options.

Blob, Azure Data Lake Storage v2 and Azure CosmosDB Analytical Storage all the options are correct.

Answered: Which of the following triggers are present in Synapse Analytics?

Fri, 04 Mar 2022 01:58:46 +0000

Correct Answer :- (C)All of the above options

Triggers are present in Synapse Analytics Tumbling Window, Schedule-based and Event-based

Answered: For lookup tables, __ distribution is recommended.

Fri, 25 Feb 2022 02:24:59 +0000

a) Replicated

For lookup tables, Replicated distribution is recommended.

Answered: Which of the following data objects are supported in Dedicated SQL pool?

Fri, 25 Feb 2022 02:24:23 +0000

b) All the above options.

Materialized View, External Table and table Index data objects are supported in Dedicated SQL pool

Answered: Serverless SQL pool is charged as a pay per ___ model.

Fri, 25 Feb 2022 02:23:26 +0000

a) TB

Serverless SQL pool is charged as a pay per TB model.

Answered: Parquet files have _ and _ file formats.

Fri, 25 Feb 2022 02:22:50 +0000

a) Compressed, Columnar

Parquet files have Compressed and Columnar file formats.

Answered: Cross Database queries are not supported in Dedicated SQL pool.

Fri, 25 Feb 2022 02:22:14 +0000

b) True

Cross Database queries are not supported in Dedicated SQL pool.

Answered: Procedures are supported on Serverless SQL pool.

Fri, 25 Feb 2022 02:19:04 +0000

b) True

Procedures are supported on Serverless SQL pool.

Answered: Which of the following query languages are supported in Serverless SQL pool?

Fri, 25 Feb 2022 02:18:29 +0000

c) All the above options.

DROP and CREATE query languages are supported in Serverless SQL pool

Answered: By colocating Azure storage account and Serverless SQL pool, the latency will ________.

Fri, 25 Feb 2022 02:17:40 +0000

a) be minimized

By colocating Azure storage account and Serverless SQL pool, the latency will be minimized

Answered: The ___ function is used to transform an array to a normalized dataframe.

Fri, 25 Feb 2022 02:17:01 +0000

a) explode

The explode function is used to transform an array to a normalized dataframe.

Answered: Which of the following are Data Flow activities?

Fri, 25 Feb 2022 02:16:23 +0000

a) All the above options.

Control, Data transformation and Data movement are Data Flow activities in Azure

Answered: The ___ function is used to flatten a nested schema to tabular form.

Fri, 25 Feb 2022 02:15:33 +0000

b) flatten_df

The flatten_df function is used to flatten a nested schema to tabular form.

Answered: Dedicated SQL pool is charged as a pay per ______ model.

Fri, 25 Feb 2022 02:14:55 +0000

c) DWU

Dedicated SQL pool is charged as a pay per DWU model.

Data is stored in a Dedicated SQL pool in _ tables with storage.

Fri, 25 Feb 2022 02:14:07 +0000

Data is stored in a Dedicated SQL pool in _____ tables with ____ storage.

Select the correct answer from below options

a) Non-Relational, Key-value

b) Relational, Columnar

c) Non-relational, Columnar

d) Relational, Row

Answered: Data is stored in a Dedicated SQL pool in _ tables with storage.

Fri, 25 Feb 2022 02:13:39 +0000

b) Relational, Columnar

Data is stored in a Dedicated SQL pool in Relational tables with Columnar storage.

Answered: Copy Activity in Data Factory can be used for which of the following?

Fri, 25 Feb 2022 02:12:57 +0000

b) All the above options.

Copy Activity in Data Factory can be used to publish transformation and analysis results for business intelligence or To copy data from a source data store to a sink data store.

Answered: Which of the following Sink data stores are supported in Azure Data Factory?

Fri, 25 Feb 2022 02:11:59 +0000

a) All the above options.

Blob, Cognitive Search Index and Cosmos DB Sink data stores are supported in Azure Data Factory

Answered: Which tab in Azure Data Flow represents data partitioning?

Fri, 25 Feb 2022 02:11:08 +0000

d) Optimize tab in Azure Data Flow represents data partitioning

Answered: Under which table in Azure Data Flow can we validate source schema?

Fri, 25 Feb 2022 02:10:31 +0000

b) Source/Transformation Settings

Under Source/Transformation Settings table in Azure Data Flow can we validate source schema

Answered: Wait Activity is a valid control flow activity in an Azure Data Factory pipeline.

Fri, 25 Feb 2022 02:09:51 +0000

a) True

Wait Activity is a valid control flow activity in an Azure Data Factory pipeline.

Answered: Under which table in Azure Data Flow can source schema be validated?

Fri, 25 Feb 2022 02:09:22 +0000

c) Source/Transformation Settings table in Azure Data Flow can source schema be validated

Answered: Which of the following Source data stores are supported in Azure Data Factory?

Fri, 25 Feb 2022 02:08:45 +0000

a) All the above options.

RedShift, Cosmos DB and Blob data stores are supported in Azure Data Factory

Madanswer Technologies Interview Questions Data|Agile|DevOPs|Python - Recent questions and answers in Azure Synapse Analytics

Answered: A centrally managed solution that protects networks and all their endpoints against threats with the help of various security tools

Answered: "Copy Activity" is one of the Data Transformation activities in Azure Data Factory.

Answered: Which of the following is the default partition option set in Azure Data Flow?

Answered: Databricks Jar Activity is a valid control flow activity in an Azure Data Factory pipeline.

Answered: The Debug mode must be enabled to view metadata in the Inspect pane of Azure Data Flow.

Answered: HDInsight Spark Activity executes ___ programs on existing __ clusters.

Answered: A Tumbling Window trigger can overlap with consecutive runs.

Answered: A ___ activity defines a repeating control flow in the Azure Data Factory pipeline.

Answered: In Synapse Analytics, machine learning training can be performed by using which of the following tools?

Answered: Which of the following data formats are supported in Serverless SQL pool?

Answered: Azure Data Factory supports which of the following file formats for data movement?

Answered: A Tumbling Window trigger has a __ relationship with a pipeline.

Answered: In Dedicated SQL pool, data is stored in __ tables with _ storage.

Answered: Table partition is supported in Serverless SQL pool.

Answered: What are the partition types available in Azure Data Flow?

Answered: Which of the following storage options are supported in Azure Synapse Analytics?

Answered: Which of the following triggers are present in Synapse Analytics?

Answered: For lookup tables, __ distribution is recommended.

Answered: Which of the following data objects are supported in Dedicated SQL pool?

Answered: Serverless SQL pool is charged as a pay per ___ model.

Answered: Parquet files have ___ and ___ file formats.

Answered: Cross Database queries are not supported in Dedicated SQL pool.

Answered: Procedures are supported on Serverless SQL pool.

Answered: Which of the following query languages are supported in Serverless SQL pool?

Answered: By colocating Azure storage account and Serverless SQL pool, the latency will ________.

Answered: The ___ function is used to transform an array to a normalized dataframe.

Answered: Which of the following are Data Flow activities?

Answered: The ___ function is used to flatten a nested schema to tabular form.

Answered: Dedicated SQL pool is charged as a pay per ______ model.

Data is stored in a Dedicated SQL pool in _____ tables with ____ storage.

Answered: Data is stored in a Dedicated SQL pool in _____ tables with ____ storage.

Answered: Copy Activity in Data Factory can be used for which of the following?

Answered: Which of the following Sink data stores are supported in Azure Data Factory?

Answered: Which tab in Azure Data Flow represents data partitioning?

Answered: Under which table in Azure Data Flow can we validate source schema?

Answered: Wait Activity is a valid control flow activity in an Azure Data Factory pipeline.

Answered: Under which table in Azure Data Flow can source schema be validated?

Answered: Which of the following Source data stores are supported in Azure Data Factory?

Answered: HDInsight Spark Activity executes _ programs on existing clusters.

Answered: Parquet files have _ and _ file formats.

Data is stored in a Dedicated SQL pool in _ tables with storage.

Answered: Data is stored in a Dedicated SQL pool in _ tables with storage.