Last Update 19 hours ago Total Questions : 341
The Administering Relational Databases on Microsoft Azure content is now fully updated, with all current exam questions added 19 hours ago. Deciding to include DP-300 practice exam questions in your study plan goes far beyond basic test preparation.
You'll find that our DP-300 exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these DP-300 sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any Administering Relational Databases on Microsoft Azure practice test comfortably within the allotted time.
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.
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You have an Azure Synapse Analytics dedicated SQL pool that contains a table named Table1.
You have files that are ingested and loaded into an Azure Data Lake Storage Gen2 container named container1.
You plan to insert data from the files into Table1 and transform the data. Each row of data in the files will produce one row in the serving layer of Table1.
You need to ensure that when the source data files are loaded to container1, the DateTime is stored as an additional column in Table1.
Solution: You use an Azure Synapse Analytics serverless SQL pool to create an external table that has an additional DateTime column.
Does this meet the goal?
You are designing an enterprise data warehouse in Azure Synapse Analytics that will store website traffic analytics in a star schema.
You plan to have a fact table for website visits. The table will be approximately 5 GB.
You need to recommend which distribution type and index type to use for the table. The solution must provide the fastest query performance.
What should you recommend? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
You have an Azure subscription that contains the resources shown in the following table.
You plan louse SQLDB11 as an elastic job database to run jobs on SQlDb11 andSOtDB22. What is the minimum number of database scoped credentials required tor the elastic jobs?
You are building an Azure Stream Analytics job to retrieve game data.
You need to ensure that the job returns the highest scoring record for each five-minute time interval of each game.
How should you complete the Stream Analytics query? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
You plan to deploy an app that includes an Azure SQL database and an Azure web app. The app has the following requirements:
The web app must be hosted on an Azure virtual network.
The Azure SQL database must be assigned a private IP address.
The Azure SQL database must allow connections only from the virtual network.
You need to recommend a solution that meets the requirements.
What should you include in the recommendation?
You have an Azure Synapse Analytics Apache Spark pool named Pool1.
You plan to load JSON files from an Azure Data Lake Storage Gen2 container into the tables in Pool1. The structure and data types vary by file.
You need to load the files into the tables. The solution must maintain the source data types.
What should you do?
You are designing a dimension table in an Azure Synapse Analytics dedicated SQL pool.
You need to create a surrogate key for the table. The solution must provide the fastest query performance.
What should you use for the surrogate key?