Data Engineering Crash Course

Question 1

Which services are valid inputs for Azure Stream Analytics?

Answer 1

Event Hubs
Blob Storage

This is a valid input.

Question 2

What is a Databricks cell?

Answer 2

A holder for individual pieces of code.

This is what a Databricks cell is.

Question 3

What is the primary purpose for Databricks?

Answer 3

Prepare and train data

This is what you would use Databricks for.

Question 4

Which service is NOT found on the DP-203?

Answer 4

Azure SQL Database

This service is NOT found on the DP-203.

Question 5

What is the best definition of Azure Synapse Analytics?

Answer 5

A core service based on SQL that brings together data integration, data warehousing, and big data analytics

This is a good explanation of Azure Synapse Analytics.

Question 6

Relational, fixed schema, complex queries, and vertical scaling are details of what type of database?

Answer 6

SQL

Question 7

What are 2 details that fit the definition of a pipeline?

Answer 7

1) A logical grouping of activities
2) A tool to monitor or schedule activities

This is a detail that fits the definition of a pipeline.

Question 8

What is the purpose of data ingestion?

Answer 8

To move data into the cloud

Data ingestion is the movement of data into the cloud