DP-203 V1

You have an Azure Synapse Analytics dedicated SQL pool named Pool1 and a database named DB1. DB1 contains a fact table named Table1. You need to identify the extent of the data skew in Table1. What should you do in Synapse Studio?A . Connect to the built-in pool and run...

HOTSPOT You are planning the deployment of Azure Data Lake Storage Gen2. You have the following two reports that will access the data lake: ✑ Report1: Reads three columns from a file that contains 50 columns. ✑ Report2: Queries a single record based on a timestamp. You need to recommend...

You are designing an Azure Databricks cluster that runs user-defined local processes. You need to recommend a cluster configuration that meets the following requirements: • Minimize query latency. • Maximize the number of users that can run queues on the cluster at the same time « Reduce overall costs without...

You are designing the folder structure for an Azure Data Lake Storage Gen2 container. Users will query data by using a variety of services including Azure Databricks and Azure Synapse Analytics serverless SQL pools. The data will be secured by subject area. Most queries will include data from the current...

HOTSPOT You have an enterprise data warehouse in Azure Synapse Analytics that contains a table named FactOnlineSales. The table contains data from the start of 2009 to the end of 2012. You need to improve the performance of queries against FactOnlineSales by using table partitions. The solution must meet the...

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 azure Data Lake Storage Gen2 container...

You have an Azure Data Lake Storage Gen2 account named adls2 that is protected by a virtual network. You are designing a SQL pool in Azure Synapse that will use adls2 as a source. What should you use to authenticate to adls2?A . a shared access signature (SAS)B . a...

HOTSPOT You need to design a data ingestion and storage solution for the Twitter feeds. The solution must meet the customer sentiment analytics requirements. What should you include in the solution? To answer, select the appropriate options in the answer area . NOTE Each correct selection b worth one point....

You plan to ingest streaming social media data by using Azure Stream Analytics. The data will be stored in files in Azure Data Lake Storage, and then consumed by using Azure Datiabricks and PolyBase in Azure Synapse Analytics. You need to recommend a Stream Analytics data output format to ensure...

HOTSPOT You are designing a monitoring solution for a fleet of 500 vehicles. Each vehicle has a GPS tracking device that sends data to an Azure event hub once per minute. You have a CSV file in an Azure Data Lake Storage Gen2 container. The file maintains the expected geographical...