Key
Concepts Covered in DP-203
To excel in the DP-203 exam, you
need to familiarize yourself with several key concepts:
1.
Data Storage Solutions
Understanding various storage options DP-203 Dumps
is foundational for data engineers. Key components include:
- Azure Blob Storage:
Ideal for unstructured data, such as images, videos, and backups.
- Azure Data Lake Storage: Designed for big data analytics, supporting both
structured and unstructured data.
- Azure SQL Database:
A relational database service that provides high availability and
scalability.
2.
Data Processing
Processing data effectively is
essential for any data engineering role. You'll need to know:
- Azure Data Factory:
A cloud-based data integration service that allows you to create
data-driven workflows.
- Azure Databricks:
An Apache Spark-based analytics platform optimized for Azure, enabling big
data processing.
- Azure Stream Analytics: A real-time analytics service designed to process
streaming data.
3.
Data Security and Compliance
Ensuring data security and
compliance with regulations is paramount. Familiarize yourself with:
- Data Encryption:
Understand how to encrypt data at rest and in transit.
- Role-Based Access Control (RBAC): Learn how to manage permissions for users and
applications.
- Data Governance:
Comprehend the principles of data stewardship and compliance with data
protection laws.
4.
Monitoring and Optimization
Effective monitoring and
optimization of data solutions enhance performance. Key concepts include:
- Azure Monitor:
A service that provides comprehensive monitoring capabilities for
applications and resources.
- Cost Management:
Techniques to optimize costs associated with data storage DP-203
Study Guide
and processing.
