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Free Microsoft DP-900 Practice Exam with Questions & Answers | Set: 4

Questions 31

For each of the following statements. select Yes if the statement is true. Otherwise, select No. NOTE Each correct selection is worth one point.

DP-900 Question 31

Options:
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Questions 32

What is a difference between structured data and semi-structured data?

Options:
A.

Structured data has a fixed schema and semi-structured data has a flexible schema.

B.

Only Structured data supports entities.

C.

Structured data has a flexible schema and semi-structured data has a fixed schema.

D.

Only Structured data supports attributes.

Questions 33

You need to query a table named Products in an Azure SQL database.

Which three requirements must be met to query the table from the internet? Each correct answer presents part of the solution. (Choose three.)

NOTE: Each correct selection is worth one point.

Options:
A.

You must be assigned the Reader role for the resource group that contains the database.

B.

You must have SELECT access to the Products table.

C.

You must have a user in the database.

D.

You must be assigned the Contributor role for the resource group that contains the database.

E.

Your IP address must be allowed to connect to the database.

Questions 34

You have a SQL query that combines customer data and order data. The query includes calculated columns.

You need to persist the SQL query so that other users can use the query. What should you create?

Options:
A.

a table

B.

an index

C.

scalar function

D.

a view

Questions 35

You have a data store that has the structure shown in the following exhibit.

DP-900 Question 35

Which type of data store is this?

Options:
A.

object data

B.

graph

C.

key/value

D.

time series

Questions 36

Select the answer that correctly completes the sentence.

DP-900 Question 36

Options:
Questions 37

You have an Azure SQL database that contains tables for customers and orders. You need to create a query that will return the orders placed by each customer.

Which two Transact-SQL statements should you include in the query? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

Options:
A.

JOIN

B.

ORDERBY

C.

INDEX

D.

SELECT

E.

EXISTS

Questions 38

Select the answer that correctly completes the sentence.

DP-900 Question 38

Options:
Questions 39

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

DP-900 Question 39

Options:
Questions 40

To complete the sentence, select the appropriate option in the answer area.

DP-900 Question 40

Options: