12 Questions
Which service is built on top of Apache Spark?
Azure Data Bricks
What is the purpose of Delta Lake?
To enable versioning and transaction logs
Which service offers infinite scale capability?
Azure Synapse Analytics
Which service has its own data preparation capabilities?
Azure Synapse Analytics
Which service in Azure provides a framework for enabling ETL type solutions?
HDInsight
What is the main difference between Hadoop and Spark?
Hadoop is disk-based, while Spark is memory-based.
Which service in Azure is used for ingesting and processing large streams of data?
Kafka
Which service in Azure allows for interactive querying of data directly from the data lake?
Hive
Which term is commonly used to describe the process of extracting data from different sources and transforming it into a suitable format for analysis?
Extract Transform Load (ETL)
What is the benefit of keeping data in its raw format in a data lake?
It allows for different ways of transforming the data
What are the actions performed during the transformation process?
Cleaning, reformatting, and wrangling
What is the purpose of the orchestration in the data transformation process?
To coordinate and manage the overall process
Test your knowledge on the benefits and usage of big data and analytics services in this quiz. Explore the various sources of data, formats, and the flow of data in companies.
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