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INGEST STREAMING DATA USING AZURE STREAM ANALYTICS AND AZURE SYNAPSE ANALYTICS EXAM
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INGEST STREAMING DATA USING AZURE STREAMANALYTICS AND AZURE SYNAPSE ANALYTICS EXAM
What is the storage service typically included in an Azure Synapse Analytics
workspace? - ANSWER Data lake.
Where is the data lake commonly hosted? - ANSWER In an Azure Storage
account.
What is the most commonly used container configuration for Azure Data Lake
Storage Gen2? - ANSWER Azure Storage account.
How are files organized in the data lake? - ANSWER Hierarchically in directories
(folders).
What are the multiple file formats that can be used to store files in the data lake? -
ANSWER Delimited text (CSV), Parquet, and JSON.
What is Azure Stream Analytics? - ANSWER A service for real-time data
ingestion and processing.
What is a data lake? - ANSWER A storage repository that holds a vast amount of
raw data.
What is Azure Data Lake Gen2? - ANSWER A storage solution that combines the
capabilities of a data lake and a file system.
What is an output in Azure Stream Analytics? - ANSWER A location in Azure
Data Lake Gen2 where query results are saved.
How can data in a data lake be processed? - ANSWER By running code in an
Apache Spark pool or running SQL queries using a serverless SQL pool.
What are the two common approaches to large-scale data analytics? - ANSWER
Data warehouses and data lakes.
What is a data warehouse? - ANSWER A relational database optimized for
, distributed storage and query processing.
What is a data lake? - ANSWER Distributed file storage where data is stored as
files.
What are the runtimes that can be used to process and query data in a data lake? -
ANSWER Apache Spark and SQL.
What are dedicated SQL pools in Azure Synapse Analytics? - ANSWER
Enterprise-scale relational data warehouses based on MPP instance of Microsoft
SQL Server.
How is data stored and queried in dedicated SQL pools? - ANSWER Data is stored
and queried in tables using SQL.
What must an Azure Stream Analytics query do to ingest real-time data into a
relational data warehouse? - ANSWER Write its results to an output that references
the table where the data should be loaded.
What is the typical storage service used as a data lake in Azure Synapse Analytics?
- ANSWER Azure Storage account.
What is the most common configuration for the data lake in Azure Synapse
Analytics? - ANSWER Azure Data Lake Storage Gen2.
How are files organized in the data lake? - ANSWER Hierarchically in directories
(folders).
What are the file formats that can be used in the data lake? - ANSWER Delimited
text (e.g., CSV), Parquet, and JSON.
What is Azure Stream Analytics? - ANSWER A service for real-time data
ingestion and processing.
What is a data lake? - ANSWER A storage repository that holds a vast amount of
raw data.
What is Azure Data Lake Gen2? - ANSWER A storage solution that combines the
capabilities of a data lake and a file system.
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