DP-300

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...

You have an Azure Databricks resource. You need to log actions that relate to changes in compute for the Databricks resource. Which Databricks services should you log?A . clustersB . jobsC . DBFSD . SSHE . workspaceView AnswerAnswer: E Explanation: Cloud Provider Infrastructure Logs. Databricks logging allows security and admin...

DRAG DROP You create all of the tables and views for ResearchDB1. You need to implement security for ResearchDB1. 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...

You need to trigger an Azure Data Factory pipeline when a file arrives in an Azure Data Lake Storage Gen2 container. Which resource provider should you enable?A . Microsoft.EventHubB . Microsoft.EventGridC . Microsoft.SqlD . Microsoft.AutomationView AnswerAnswer: B Explanation: Event-driven architecture (EDA) is a common data integration pattern that involves production,...

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:...

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:...