CompTIA
Checkpoint
ISC
HP
Dell
EC-Council
EXIN
Fortinet
ITIL®
Juniper
PMI
Microsoft
VMware
Avaya
Google
Salesforce
Amazon
Palo Alto Networks
Certiport
ISC2
All Vendors
  2. Home
  3. Exams
  4. Microsoft
  5. DP-900

Free DP-900 Exam Braindumps (page: 15)

Page 14 of 78
PDF with 306 Questions

HOTSPOT (Drag and Drop is not supported)
Select the answer that correctly completes the sentence.
Hot Area:

  1. See Explanation section for answer.

Answer(s): A

Explanation:



A key/value store associates each data value with a unique key.
Key/value stores are highly optimized for applications performing simple lookups, but are less suitable if you need to query data across different key/value stores.
Key/value stores are also not optimized for querying by value.
A single key/value store can be extremely scalable, as the data store can easily distribute data across multiple nodes on separate machines.


Reference:

https://docs.microsoft.com/en-us/azure/architecture/guide/technology-choices/data-store-overview



HOTSPOT (Drag and Drop is not supported)
Select the answer that correctly completes the sentence.
Hot Area:

  1. See Explanation section for answer.

Answer(s): A

Explanation:



SQL Server on Azure VM
SQL Server on Azure VM falls into the industry category Infrastructure-as-a-Service (IaaS) and allows you to run SQL Server inside a fully managed virtual machine (VM) in Azure.
The most significant difference from SQL Database and SQL Managed Instance is that SQL Server on Azure Virtual Machines allows full control over the database engine. You can choose when to start maintenance/patching, change the recovery model to simple or bulk-logged, pause or start the service when needed, and you can fully customize the SQL Server database engine. With this additional control comes the added responsibility to manage the virtual machine.


Reference:

https://docs.microsoft.com/en-us/azure/azure-sql/azure-sql-iaas-vs-paas-what-is-overview?view=azuresql



HOTSPOT (Drag and Drop is not supported)
Select the answer that correctly completes the sentence.
Hot Area:

  1. See Explanation section for answer.

Answer(s): A

Explanation:



For some semi-structured data formats (e.g. JSON), data sets are frequently a simple concatenation of multiple documents.


Reference:

https://docs.snowflake.com/en/user-guide/semistructured-considerations.html



HOTSPOT (Drag and Drop is not supported)
Select the answer that correctly completes the sentence.
Hot Area:

  1. See Explanation section for answer.

Answer(s): A

Explanation:


Semi-structured data
Semi-structured data (e.g., JSON, CSV, XML) is the ג€bridgeג€ between structured and unstructured data. It does not have a predefined data model and is more complex than structured data, yet easier to store than unstructured data.


Reference:

https://www.ibm.com/cloud/blog/structured-vs-unstructured-data






Post your Comments and Discuss Microsoft DP-900 exam with other Community members:

DP-900 Exam Discussions & Posts