Building Web Applications with .NET Core 2.1 and JavaScript: Leveraging Modern JavaScript Frameworks

© Philip Japikse, Kevin Grossnicklaus, Ben Dewey 2020

P. Japikse et al.Building Web Applications with .NET Core 2.1 and JavaScripthttps://doi.org/10.1007/978-1-4842-5352-6_4

4. Complete the Data Access Layer

Philip Japikse¹ , Kevin Grossnicklaus² and Ben Dewey³

(1)

West Chester, OH, USA

(2)

Ellisville, MO, USA

(3)

Charleston, SC, USA

 

The previous chapter covered building the StoreContext class, C# entities, the database, tables, views, a stored procedure, and the user-defined function, all using EF Core Migrations. This chapter finishes the data access layer for the SpyStore application.

The first section covers using Entity Framework Core to create, read, update, and delete database records.

Repositories are used to reduce (or eliminate) duplicate code ...