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Data Storage in Microsoft Azure Week 1 | Test prep Quiz Answers

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Data Storage in Microsoft Azure Week 1 | Test prep Quiz Answers


 

Test prep Quiz Answers

Question 1)
A YAML file stores which of the following types of data?

  • Structured
  • Semi-structured
  • Unstructured

Question 2)
The following script is an example of which serialization language?

<Person Age="23">
<FirstName>John</FirstName>
<LastName>Smith</LastName>
<Hobbies>
<Hobby Type="Sports">Golf</Hobby>
<Hobby Type="Leisure">Reading</Hobby>
<Hobby Type="Leisure">Guitar</Hobby>
</Hobbies>
</Person>
  • XML
  • JSON
  • YAML

Question 3)
Office files such as Word documents are an example of which type of data?

  • Structured data
  • Unstructured
  • Semi-structured

Question 4)
Transactions are often defined by a set of four requirements, referred to as ACID guarantees.
What does ACID stand for?
Select all options that apply.

  • Concurrent
  • Atomicity
  • Durability
  • Isolation
  • Definition
  • Analytics
  • Consistency

Question 5)
Which of the following Azure Database services offer the following five consistency levels:

  1. strong,
  2. bounded staleness,
  3. session,
  4. consistent prefix,
  5. eventual
  • Azure SQL Database
  • Azure SQL Managed Instance
  • Azure Cosmos DB

Question 6)
A storage account is a container that groups a set of Azure Storage services together.
Which of the following can be included in a storage account?
Select all options that apply.

  • Azure Files
  • Azure Cosmos DB
  • Azure Blobs
  • Azure Tables
  • Azure Queues
  • Azure SQL

Question 7)
A storage account is an Azure resource and must therefore be included in?

  • Azure AD Group
  • Management Group
  • Resource Group

Question 8)
Suppose you have two video files stored as blobs. One of the videos is business-critical and requires a replication policy that creates multiple copies across geographically diverse datacenters. The other video is non-critical, and a local replication policy is sufficient. Which of the following options would satisfy both data diversity and cost sensitivity consideration?

  • Create two storage accounts. The first account makes use of Geo-redundant storage (GRS) and hosts the business-critical video content. The second account makes use of Local-redundant storage (LRS) and hosts the non-critical video content.
  • Create a single storage account that makes use of Local-redundant storage (LRS) and host both videos from here.
  • Create a single storage account that makes use of Geo-redundant storage (GRS) and host both videos from here.

Question 9)
The name of a storage account must be:

  • Unique within your Azure subscription.
  • Unique within the containing resource group.
  • Globally unique within Azure