DP-300 exam

Based on the PaaS prototype, which Azure SQL Database compute tier should you use?A . Business Critical 4-vCoreB . HyperscaleC . General Purpose v-vCoreD . ServerlessView AnswerAnswer: A Explanation: There are CPU and Data I/O spikes for the PaaS prototype. Business Critical 4-vCore is needed. Reference: https://docs.microsoft.com/en-us/azure/azure-sql/database/reserved-capacity-overview

You have an Azure subscription that contains a server named Server1. Server1 hosts two Azure SQL databases named DB1 and DB2. You plan to deploy a Windows app named App1 that will authenticate to DB2 by using SQL authentication. You need to ensure that App1 can access DB2. The solution...

HOTSPOT You have an Azure Data Factory instance named ADF1 and two Azure Synapse Analytics workspaces named WS1 and WS2. ADF1 contains the following pipelines: ✑ P1: Uses a copy activity to copy data from a nonpartitioned table in a dedicated SQL pool of WS1 to an Azure Data Lake...

You need to implement the surrogate key for the retail store table. The solution must meet the sales transaction dataset requirements. What should you create?A . a table that has a FOREIGN KEY constraintB . a table the has an IDENTITY propertyC . a user-defined SEQUENCE objectD . a system-versioned...

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 need to configure user authentication for the SERVER1 databases. The solution must meet the security and compliance requirements. Which three 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...

Topic 2, Contoso Ltd Case study 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...

You have an Azure SQL database. You identify a long running query. You need to identify which operation in the query is causing the performance issue. What should you use to display the query execution plan in Microsoft SQL Server Management Studio (SSMS)?A . Live Query StatisticsB . an estimated...

HOTSPOT You are planning the migration of the SERVER1 databases. The solution must meet the business requirements. What should you include in the migration plan? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. View AnswerAnswer: Explanation: Azure Database Migration service...

You have an Azure subscription that contains an Azure Data Factory version 2 (V2) data factory named df1. DF1 contains a linked service. You have an Azure Key vault named vault1 that contains an encryption kay named key1. You need to encrypt df1 by using key1. What should you do...