Free DP-900 Exam Braindumps (page: 29)

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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 database view is a subset of a database and is based on a query that runs on one or more database tables.


Reference:

https://www.ibm.com/docs/SSWT9A_7.6.0/com.ibm.mbs.doc/configur/c_views.html



Which Azure service provides the highest compatibility for databases migrated from Microsoft SQL Server 2019 Enterprise edition?

  1. Azure SQL Database
  2. Azure Database for MySQL
  3. Azure SQL Managed Instance
  4. an Azure SQL Database elastic pool

Answer(s): C

Explanation:

SQL Managed Instance has near 100% compatibility with the latest SQL Server (Enterprise Edition) database engine, providing a native virtual network (VNet) implementation that addresses common security concerns, and a business model favorable for existing SQL Server customers.
Note: Azure SQL Managed Instance is the intelligent, scalable cloud database service that combines the broadest SQL Server database engine compatibility with all the benefits of a fully managed and evergreen platform as a service.


Reference:

https://docs.microsoft.com/en-us/azure/azure-sql/managed-instance/sql-managed-instance-paas-overview?view=azuresql



Which Azure SQL offering provides near-100 percent compatibility with on-premises Microsoft SQL Server instances, while providing automated updates. backups, and maintenance tasks?

  1. Azure SQL Managed Instance
  2. SQL Server on Azure Virtual Machines
  3. Azure SQL Database
  4. Azure SQL Edge

Answer(s): A

Explanation:

Azure SQL Managed Instance is designed to provide near-perfect compatibility with the latest SQL Server (Enterprise Edition) Database Engine used for on-premises databases. These instances enable you to deploy a native virtual network (VNet) that mimics on-premises deployments and increases security.


Reference:

https://bluexp.netapp.com/blog/azure-cvo-blg-azure-sql-managed-instance-explained-key-features-challenges



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

  1. See Explanation section for answer.

Answer(s): A

Explanation:



Box: keys
Tables are related to other tables with a primary key or foreign key relationship. Primary and foreign key relationships are used in relational databases to define many-to-one relationships between tables.


Reference:

https://www.ibm.com/docs/en/ida/9.1.1?topic=entities-primary-foreign-keys






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