DP-300 exam

DRAG DROP You need to implement statistics maintenance for SalesSQLDb1. The solution must meet the technical requirements. Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order. View AnswerAnswer: Explanation:...

DRAG DROP You have an Azure subscription that contains the resources shown in the following table. You need to back up db1 to mysqlbackups, and then restore the backup to a new database named db2 that is hosted on SQL1. The solution must ensure that db1 is backed up to...

What should you use to migrate the PostgreSQL database?A . Azure Data Box B. AzCopy C. Azure Database Migration Service D. Azure Site RecoveryView AnswerAnswer: C Explanation: Reference: https://docs.microsoft.com/en-us/azure/dms/dms-overview

You need to recommend an availability strategy for an Azure SQL database. The strategy must meet the following requirements: ✑ Support failovers that do not require client applications to change their connection strings. ✑ Replicate the database to a secondary Azure region. ✑ Support failover to the secondary region. What...

Topic 3, ADatum Corporation This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be additional case studies and sections on this exam. You must manage your time to ensure that...

You have SQL Server on Azure virtual machines in an availability group. You have a database named DB1 that is NOT in the availability group. You create a full database backup of DB1. You need to add DB1 to the availability group. Which restore option should you use on the...

HOTSPOT You have a database on a SQL Server on Azure Virtual Machines instance. The current state of Query Store for the database is shown in the following exhibit. View AnswerAnswer: Explanation: Graphical user interface, text Description automatically generated

You plan to build a structured streaming solution in Azure Databricks. The solution will count new events in fiveminute intervals and report only events that arrive during the interval. The output will be sent to a Delta Lake table. Which output mode should you use?A . complete B. append C....

HOTSPOT You configure a long-term retention policy for an Azure SQL database as shown in the exhibit. (Click the Exhibit tab.) The first weekly backup occurred on January 4, 2020. The dates for the first 10 weekly backups are: ✑ January 4, 2020 ✑ January 11, 2020 ✑ January 18,...

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you...