Changed DP-900 Exam Questions

Microsoft Azure Data Fundamentals Questions and Answers

Question 29

What ate three characteristics of an Online Transaction Processing (OLTP) workload? Each correct answer presents a complete solution NOTE: Each correct selection is worth one point.

Options:

normalized data

schema defined in a database

schema defined when reading unstructured data from a database

normalized data

light writes and heavy reads

heavy writes and moderate reads

Question 30

You have an e-commerce application that reads and writes data to an Azure SQL database. Which type of processing does the application use?

Options:

stream processing

batch processing

Online Analytical Processing (OLTP)

Online Transaction Processing (OLTP)

Question 31

Which three services support Apache Spark? Each correct answer presents a complete solution NOTE: Each correct selection is worth one point.

Options:

Azure Data Explorer

Azure Synapse Analytics

Azure Databricks

Azure Stream Analytics

Azure HDInsight

Question 32

Which file format has defined names and data types for each column and uses compressed columnar storage?

Options:

JSON

CSV

Apache Parquet

HTML

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Microsoft Azure Data Fundamentals Questions and Answers

Options:

Answer:

Options:

Answer:

Explanation:

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Answer:

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Answer:

CompTIA

Fortinet

Microsoft

Salesforce