December 2019
Intermediate to advanced
510 pages
11h 33m
English
Content preview from Hands-On RESTful Web Services with ASP.NET Core 3
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Data access using ORMs
Data access is the part of our service that helps us to perform reading or writing operations on the data source. The data access section is usually combined with an ORM. In general, we can define an ORM as an object-relational mapping tool for converting relational data between incompatible type systems using an object-oriented programming approach.
ORM tools or packages are a bridge between a data source and a web application. They map the information represented in relational tables into classes and, consequently, objects.
In the .NET ecosystem, we can choose between a vast number of different ORMs. The one that is officially maintained by Microsoft is EF Core.
EF Core is an open source ORM powered by Microsoft ...
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