Mastering Entity Framework Core - Mapping, Querying and Manipulating Data [Video]

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Mastering Entity Framework Core - Mapping, Querying and Manipulating Data [Video]

Sergey Barskiy

In a step by step manner, master Entity Framework Core and effectively start developing and managing data-driven applications.
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Video Details

ISBN 139781788291651
Course Length3 hours and 29 minutes

Video Description

Entity framework is an Object Relational Mapping (ORM) framework that offers an automated mechanism to developers for storing and accessing the data in the database. In order to survive in this growing market, the knowledge of a framework that helps provide easy access to databases, that is, Entity Framework has become a necessity. This Video will provide .NET developers with this knowledge and guide them through working efficiently with data using Entity Framework Core.You will start by understanding ORM concepts, before then moving on to discuss advantages of Entity Framework over ADO.NET. Next you will see how.NET Core fits into the overall pictures and go over the environment necessary to follow along with the course. Further you will learn to build your first sample project to see EF in action here you will learn to create database and add data to it. Further you will learn about Mapping Entities and Database structure here you will see how to create mapping between objects and database structures, how to define tables and columns. You will learn the specifics or SQL Server types and how to map them to .NET Types. You will define all possible types of relationships for your database model. Next you will dive into Querying data you will learn the basics of Linq then you will start with simple queries, advance to aggregations and projection techniques. You will see how to obtain object graphs and talk about performance. Next you will learn Manipulating data, you will learn how to create, read, update and delete data, commonly referred to as CRUD operations. You will see the differences between object graphs and individual objects when it comes to CRUD features of Entity Framework Core. Finally you will learn best practices examples.

Style and Approach

In a step-by-step manner, learn to use the latest and open-source features of Entity Framework Core in your .NET applications. Understand everything required to effectively start developing and managing data-driven applications using Entity Framework. Make the best of your .NET APIs by integrating them with Entity Framework.

Table of Contents

Getting to Know Entity Framework Core
The Course Overview
Quick Dive into Object Relational Mapping
Understanding Entity Framework Core Concepts
Working with .NET Core
EF Capabilities and Architecture
Prerequisites to Creating an ASP.NET Core Application
Create New Project with Entity Framework Core
Command Line Interface for .NET Core
Create New Project Using VS 2017 with Entity Framework
Configure Entity Framework in an ASP.NET Core Project
Creating Simple Model and Create a Database for the Application
Save and Query a New Record
Mapping Entities and Database Structure
Mapping Classes to Tables
Mapping Properties to Columns
One-to-many Relationships
Many-to-many Relationships
One-to-one Relationships
Querying Data
Using LINQ, Method and the Query Syntax
Simple Queries, Using Order By, and Where Clauses
Aggregations
Using Projections
Including Child Records
Performance Considerations
Manipulating Data
Create a Web API Controller with CRUD Operations
Insert Data
Update Data
Delete Data

What You Will Learn

  • Understand what ORM tools are and what problems they solve
  • Understand how to persist application data to a database using Entity Framework Api.
  • Learn how to query the data using Linq and gain insight in how Linq fits into Entity Framework
  • Learn how about mapping entities explore possible types of relationships for database model
  • Learn how to create, update and delete data, commonly referred to as CRUD operations

Authors

Table of Contents

Getting to Know Entity Framework Core
The Course Overview
Quick Dive into Object Relational Mapping
Understanding Entity Framework Core Concepts
Working with .NET Core
EF Capabilities and Architecture
Prerequisites to Creating an ASP.NET Core Application
Create New Project with Entity Framework Core
Command Line Interface for .NET Core
Create New Project Using VS 2017 with Entity Framework
Configure Entity Framework in an ASP.NET Core Project
Creating Simple Model and Create a Database for the Application
Save and Query a New Record
Mapping Entities and Database Structure
Mapping Classes to Tables
Mapping Properties to Columns
One-to-many Relationships
Many-to-many Relationships
One-to-one Relationships
Querying Data
Using LINQ, Method and the Query Syntax
Simple Queries, Using Order By, and Where Clauses
Aggregations
Using Projections
Including Child Records
Performance Considerations
Manipulating Data
Create a Web API Controller with CRUD Operations
Insert Data
Update Data
Delete Data

Video Details

ISBN 139781788291651
Course Length3 hours and 29 minutes
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