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Torben Boeck Jensen

This course will teach you how to ensure data from your .NET classes are mapped and persisted according to your needs.

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This course will teach you how to ensure data from your .NET classes are mapped and persisted according to your needs.

EF Core is an essential tool for many .NET developers. In this course, Mapping Real-world Classes in EF Core, you’ll learn to use EF Core to map your classes to a database. First, you’ll explore how EF core infers the database model based on your classes, and how you can change the default configurations. Next, you’ll discover how to perform complex mappings, such as mapping many-to-many relationships, and inherited types. Finally, you’ll learn how to map your own database object such as user-defined functions and indexes. When you’re finished with this course, you’ll have the skills and knowledge of Entity Framework Core needed to move beyond the basics of mapping data, and start working with data access in a much more sophisticated way.

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What's inside

Syllabus

Course Overview
Introducing Our Real-world Classes
Mapping Special Scenarios
Mapping Database Objects
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Mapping Many-to-many Relationships
Mapping Inheritance - Table-per-Hierarchy
Mapping Inheritance - Table-per-Type and Table-per-Concrete-Type

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Focuses on essential tools and practices for .NET developers
Provides step-by-step guidance on mapping classes to a database
Taught by Torben Boeck Jensen, an experienced instructor in the field
Explores complex mapping scenarios, such as many-to-many relationships and inherited types
Covers advanced topics like mapping database objects, such as user-defined functions and indexes
Suitable for those with a basic understanding of Entity Framework Core looking to enhance their data mapping skills

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Mapping Real-world Classes in EF Core with these activities:
Review Database Fundamentals
Brush up on the basics of databases and SQL to make learning Entity Framework Core easier.
Browse courses on Database Fundamentals
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  • Review concepts of relational databases, such as tables, columns, and relationships.
  • Practice writing basic SQL queries to retrieve and manipulate data.
Practice Mapping Complex Scenarios
Reinforce your understanding of complex mapping scenarios through practice exercises.
Show steps
  • Create a sample model with complex relationships and inheritance.
  • Use Entity Framework Core to map the model to a database.
  • Test the mappings by performing data operations and verifying the results.
Mentor Junior Developers on Entity Framework Core
Share your knowledge and support junior developers as they learn Entity Framework Core.
Show steps
  • Identify junior developers who are interested in learning Entity Framework Core.
  • Provide guidance and support through code reviews, discussions, and hands-on assistance.
One other activity
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Show all four activities
Build a Data Access Layer
Apply your mapping skills to create a robust data access layer that simplifies data operations in your applications.
Browse courses on Data Access Layer
Show steps
  • Design a data model and map it using Entity Framework Core.
  • Implement repository patterns or other data access mechanisms to abstract database operations.
  • Test the data access layer to ensure reliable and efficient data handling.

Career center

Learners who complete Mapping Real-world Classes in EF Core will develop knowledge and skills that may be useful to these careers:
Data Architect
Data Architects design and manage the overall data architecture of an organization, ensuring data integrity, consistency, and accessibility across multiple systems. Taking this course on Mapping Real-world Classes in EF Core would be highly valuable for a Data Architect because it provides advanced insights into data mapping and modeling techniques. These skills are crucial for designing and implementing an effective and scalable data architecture.
Database Designer
Database Designers create and maintain the structure and organization of databases, ensuring data integrity, performance, and scalability. Taking this course on Mapping Real-world Classes in EF Core would be useful for a Database Designer because it provides a deep understanding of data mapping and modeling techniques. These skills are crucial for designing and implementing robust and efficient database systems.
ETL Developer
ETL Developers design and implement data pipelines that extract, transform, and load data from various sources into a target data warehouse or database. Taking this course on Mapping Real-world Classes in EF Core would be useful for an ETL Developer because it teaches advanced techniques for mapping data between different systems. These skills are essential for building efficient and reliable data pipelines.
Technical Lead
Technical Leads guide and mentor software development teams, ensuring that projects are delivered on time, within budget, and to the required quality standards. Taking this course on Mapping Real-world Classes in EF Core would be useful for a Technical Lead because it provides a deep understanding of data mapping and modeling techniques. These skills are essential for leading and managing the development of data-driven software systems.
Software Architect
Software Architects design and oversee the development of software systems, ensuring technical feasibility, maintainability, and scalability. Taking this course on Mapping Real-world Classes in EF Core may be useful for a Software Architect because it provides a deep understanding of data mapping and persistence. This knowledge supports informed decision-making during the design and implementation phases of software development.
Software Engineer
Software Engineers design, develop, and maintain software applications, ensuring functionality, performance, and reliability. Taking this course on Mapping Real-world Classes in EF Core may be useful for a Software Engineer because it teaches advanced techniques for mapping data between .NET classes and a database. These skills are essential for building robust and efficient data-driven applications.
Full-Stack Developer
Full Stack Developers handle both the frontend and backend aspects of web development, ensuring the seamless integration of user interfaces with data and business logic. Taking this course on Mapping Real-world Classes in EF Core may be useful for a Full Stack Developer because it teaches how to map data between .NET classes and a database. This knowledge supports the development of data-driven web applications.
Database Administrator
Database Administrators implement and maintain database management systems, ensuring the integrity, security, and performance of data. Taking this course on Mapping Real-world Classes in EF Core may be useful for a Database Administrator because it explores techniques for mapping classes to a database, including complex mappings and database object management. This course helps build a foundation for effective database administration.
Enterprise Architect
Enterprise Architects design and manage the overall IT architecture of an organization, ensuring alignment with business objectives and technical feasibility. Taking this course on Mapping Real-world Classes in EF Core may be useful for an Enterprise Architect because it provides insights into the technical aspects of data management and persistence. This knowledge supports informed decision-making during enterprise architecture planning and implementation.
Product Manager
Product Managers oversee the development and management of software products, ensuring that they align with business objectives and customer needs. Taking this course on Mapping Real-world Classes in EF Core may be useful for a Product Manager because it provides insights into the technical aspects of data management and persistence. This knowledge supports informed decision-making during product development and roadmap planning.
Business Analyst
Business Analysts bridge the gap between business stakeholders and technical teams, translating business requirements into technical specifications. Taking this course on Mapping Real-world Classes in EF Core may be useful for a Business Analyst because it provides insights into how data is structured and mapped in a database. This knowledge supports effective communication with technical teams and ensures that business requirements are accurately translated into technical solutions.
Data Scientist
Data Scientists use scientific methods and algorithms to extract insights from data, supporting decision-making and problem-solving within organizations. Taking this course on Mapping Real-world Classes in EF Core may be useful for a Data Scientist because it teaches how to map data from .NET classes to a database according to specific requirements. This knowledge is important for managing and analyzing data effectively.
Quality Assurance Analyst
Quality Assurance Analysts evaluate the quality of software products, ensuring that they meet functional and non-functional requirements. Taking this course on Mapping Real-world Classes in EF Core may be useful for a Quality Assurance Analyst because it provides insights into how data is mapped and persisted in a database. This knowledge supports effective testing and validation of data-driven applications.
Data Engineer
Data Engineers design, build, and maintain data pipelines and systems to support data-driven decision-making within organizations. Taking this course on Mapping Real-world Classes in EF Core may be useful for a Data Engineer because it provides insights into how data is structured and mapped in a database. This knowledge is crucial for efficient data management and engineering practices.
Data Analyst
Data Analysts use statistical and analytical techniques to translate vast amounts of data into actionable insights for organizations. Taking this course on Mapping Real-world Classes in EF Core may be useful for a Data Analyst because it teaches how to ensure that data is mapped and persisted according to specific needs. This knowledge can support effective data management and analysis, which form the core of a Data Analyst's responsibilities.

Reading list

We've selected ten books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Mapping Real-world Classes in EF Core.
Provides an updated and comprehensive guide to EF Core, focusing on the new features and improvements in version 5.
Provides a comprehensive overview of modern database internals, providing a foundation for optimizing your EF Core applications.
Provides practical guidance on using Entity Framework Core in real-world applications, including tips and tricks for solving common problems.
Provides a conceptual foundation and practical guidance on how to apply a domain-driven design to your applications.
Provides a deep dive into the .NET Common Language Runtime, enhancing your understanding of how EF Core operates within it.
Provides a comprehensive overview of C# and .NET Core, including the latest features and best practices.
Beginner's guide to using Entity Framework Core 2.0, the latest version of the popular ORM framework for .NET developers. The book covers all the basics of using EF Core, from getting started to working with complex data models.
A beginner-friendly introduction to ASP.NET Core, providing the necessary context for understanding EF Core's integration.
Is not specific to Entity Framework Core, but it provides a good background in Java, which is used in many web applications that use Entity Framework Core.

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