DP-201 exam

You need to design a sharding strategy for the Planning Assistance database. What should you recommend?A . a list mapping shard map on the binary representation of the License Plate columnB . a range mapping shard map on the binary representation of the speed columnC . a list mapping shard...

HOTSPOT You are designing a data processing solution that will run as a Spark job on an HDInsight cluster. The solution will be used to provide near real-time information about online ordering for a retailer. The solution must include a page on the company intranet that displays summary information. The...

You are designing a data store that will store organizational information for a company. The data will be used to identify the relationships between users. The data will be stored in an Azure Cosmos DB database and will contain several million objects. You need to recommend which API to use...

You need to recommend a solution that meets the data platform requirements of Health Interface. The solution must minimize redevelopment efforts for the application. What should you include in the recommendation?A . Azure SQL Data WarehouseB . Azure SQL DatabaseC . Azure Cosmos DB that uses the SQL APID ....

You are designing an Azure Cosmos DB database that will support vertices and edges. Which Cosmos DB API should you include in the design?A . SQLB . CassandraC . GremlinD . TableView AnswerAnswer: C Explanation: The Azure Cosmos DB Gremlin API can be used to store massive graphs with billions...

You are designing a solution for a company. The solution will use model training for objective classification. You need to design the solution. What should you recommend?A . an Azure Cognitive Services applicationB . a Spark Streaming jobC . interactive Spark queriesD . Power BI modelsE . a Spark application...

You finished a new installation and executed Config Advisor successfully. You review the physical racking and cabling on one of the controllers, and notice an amber light that was not previously on. Which two actions should you perform before you turn over the cluster for production? (Choose two.)A . Remove...

Testlet 3 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 ensure that...

You need to recommend the appropriate storage and processing solution? What should you recommend?A . Enable auto-shrink on the database.B . Flush the blob cache using Windows PowerShell.C . Enable Apache Spark RDD (RDD) caching.D . Enable Databricks IO (DBIO) caching.E . Configure the reading speed using Azure Data Studio.View...

HOTSPOT You need to design the storage for the Health Insights data platform. Which types of tables should you include in the design? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. View AnswerAnswer: Explanation: Box 1: Hash-distributed tables The new...