Azure Database Administrator Exam DP-300 Questions

  Edina  06-30-2020

Are you ready to prepare for DP-300 certification exam? If you want to become a Microsoft Certified Azure Database Administer Associate, then the DP-300 exam is the right path for you. PassQuestion has the right solutions for you to pass your Microsoft DP-300 Exam with confidence. We have the most advanced Azure Database Administrator Exam DP-300 Questions that will help you pass your Microsoft DP-300 exam easily.

DP-300: Administering Relational Databases on Microsoft Azure (beta)  

This is the newly announced role-based Azure certification exam that would be ideal for the candidates who are interested in administering cloud-based database systems. This exam is initially announced as a beta exam and certification will be earned on passing the beta exam. By achieving this certification, candidates will be responsible to administer and manage relational databases on cloud and on-premises developed on Azure data services and SQL Server.

Areas Covered In DP-300 Exam

Plan and implement data platform resources (15-20%)
Implement a secure environment (15-20%)
Monitor and optimize operational resources (15-20%)
Optimize query performance (5-10%)
Perform automation of tasks (10-15%)
Plan and implement a High Availability and Disaster Recovery (HADR) environment (15-20%)
Perform administration by using T-SQL (10-15%)

View Online Administering Relational Databases on Microsoft Azure DP-300 Free Questions

1. You have an Azure SQL database that contains a table named factSales.
FactSales contains the columns shown in the following table.

FactSales has 6 billion rows and is loaded nightly by using a batch process.
Which type of compression provides the greatest space reduction for the database?
A. page compression
B. row compression
C. columnstore compression
D. columnstore archival compression
Answer: D

2.You have a Microsoft SQL Server 2019 instance in an on-premises datacenter. The instance contains a 4TB database named DB1. You plan to migrate DB1 to an Azure SQL Database managed instance.
What should you use to minimize downtime and data loss during the migration?
A. distributed availability groups
B. database mirroring
C. log shipping
D. Database Migration Assistant
Answer: A

3.You have 20 Azure SQL databases provisioned by using the vCore purchasing model. You plan to create an Azure SQL Database elastic pool and add the 20 databases.
Which three metrics should you use to size the elastic pool to meet the demands of your workload? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
A. total size of all the databases
B. geo-replication support
C. number of concurrently peaking databases * peak CPU utilization per database
D. maximum number of concurrent sessions for all the databases
E. total number of databases * average CPU utilization per database
Answer: ACE

4. You have a new Azure SQL database. The database contains a column that stores confidential information.
You need to track each time values from the column are returned in a query. The tracking information must be stored for 365 days from the date the query was executed.
Which three actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
A. Turn on auditing and write audit logs to an Azure Storage account.
B. Add extended properties to the column.
C. Turn on Advanced Data Security for the Azure SQL server.
D. Apply sensitivity labels named Highly Confidential to the column.
E. Turn on Azure Advanced Threat Protection (ATP).
Answer: ACD

5.You have an Azure virtual machine named VM1 on a virtual network named VNet1. Outbound traffic from VM1 to the internet is blocked. You have an Azure SQL database named SqlDb1 on a logical server named SqlSrv1.
You need to implement connectivity between VM1 and SqlDb1 to meet the following requirements:
- Ensure that all traffic to the public endpoint of SqlSrv1 is blocked.
- Minimize the possibility of VM1 exfiltrating data stored in SqlDb1.
What should you create on VNet1?
A.a VPN gateway
B.a service endpoint
C.a private link ExpressRoute gateway
Answer: C

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