DP-201 exam

Given: Which three classes successfully override printOne()? (Choose three.) A) B) C) D) E) F) A . Option AB . Option BC . Option CD . Option DE . Option EF . Option FView AnswerAnswer: ABC

How can an Autonomous Database resource be provisioned without logging into the Oracle Cloud Infrastructure console?A . Using Database Configuration Assistant (DBCA) on the database server.B . It cannot be done.C . Connecting to the Cloud Infrastructure Command console via SSH wallet.D . Using the Oracle Cloud Infrastructure Command Line...

You are designing a data processing solution that will implement the lambda architecture pattern. The solution will use Spark running on HDInsight for data processing. You need to recommend a data storage technology for the solution. Which two technologies should you recommend? Each correct answer presents a complete solution. NOTE:...

You are designing a data storage solution for a database that is expected to grow to 50 TB. The usage pattern is singleton inserts, singleton updates, and reporting. Which storage solution should you use?A . Azure SQB . Database elastic poolsC . Azure SQL Data WarehouseD . Azure Cosmos DB...

You need to recommend an Azure SQL Database pricing tier for Planning Assistance. Which pricing tier should you recommend?A . Business critical Azure SQL Database single databaseB . General purpose Azure SQL Database Managed InstanceC . Business critical Azure SQL Database Managed InstanceD . General purpose Azure SQL Database single...

Testlet 4 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 an Azure SQL Database service tier. What should you recommend?A . Business CriticalB . General PurposeC . PremiumD . StandardE . BasicView AnswerAnswer: C Explanation: The data engineers must set the SQL Data Warehouse compute resources to consume 300 DWUs. Note: There are three architectural models...

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. After you...

You need to recommend a storage solution to store flat files and columnar optimized files. The solution must meet the following requirements: - Store standardized data that data scientists will explore in a curated folder. - Ensure that applications cannot access the curated folder. - Store staged data for import...

Your company is an online retailer that can have more than 100 million orders during a 24-hour period, 95 percent of which are placed between 16:30 and 17:00. All the orders are in US dollars. The current product line contains the following three item categories: - Games with 15,123 items...