The exam covers various aspects of data engineering, making Dumpsmedia it essential to grasp each topic in detail. DP-203 Exam Topics Demystified Let's delve into the core DP-203 exam topics to gain a better understanding of what each area entails: 1. Designing Data Storage Solutions (25-30%) Selecting Appropriate Data Storage Types: This topic involves choosing the most suitable Azure data storage types for different scenarios. Candidates should understand the differences between Azure SQL Database, Azure Cosmos DB, Azure Blob Storage, Azure Data Lake Storage, and more. Designing Data Partitioning Strategies: Data partitioning is crucial for optimizing performance and scalability. Candidates should be familiar with techniques Dumps Media for designing effective data partitioning strategies. Designing for Data Archiving and Retention: Data archiving and retention policies are essential for compliance and cost management. Candidates need to know how to design and implement these policies using Azure services. 2. Designing Data Processing Solutions (15-20%) Designing Data Batch Processing: This topic covers the design of batch processing solutions using Azure Data Factory, Azure Databricks, and other Azure services. Candidates should understand data transformation, ETL (Extract, Transform, Load) processes, and data integration techniques.
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