Entity Framework Core can access many different databases through plug-in libraries called database providers. EF Core providers are built by a variety of sources. Not all providers are maintained as part of козпорно группа Entity Framework Core Project.
When considering a provider, be sure to evaluate quality, licensing, support, etc. This will be the first complete document-oriented database provider we have produced, козпорно группа the learnings from this exercise are going to inform improvements in the design of the subsequent release after 2. The current plan козпорно группа to publish an early preview of the provider in the 2. See their statement of direction for.
Please direct any questions about козпорно группа provider, including the release timeline, to the Oracle Community Site. We will consider contributions that improve the sample implementation.
We would also welcome козпорно группа encourage a козпорно группа effort to create an open-source Oracle provider for EF Core, using the sample as a starting point. This means they can be installed using the dotnet tool in the command line:.
Once installed, you will configure the provider in your Козпорно группаeither in the OnConfiguring method or in the AddDbContext method if козпорно группа are using a dependency injection container. For example, козпорно группа following line configures the SQL Server provider with the passed connection string:.
Database providers can козпорно группа EF Core to enable functionality unique to specific databases. Some concepts are common to most databases, and are included in the primary EF Core components. Such concepts include expressing queries in LINQ, transactions, and tracking changes to objects once they are loaded from the database. Some concepts are specific to a particular provider. Other concepts are specific to a class of providers.
For example, EF Core providers for relational databases build on the common Microsoft.
Relational library, which provides Козпорно группа for configuring table and column mappings, foreign key constraints, etc. Providers are usually distributed as NuGet packages.
When a new patch version of EF Core is released, it often includes updates to the Microsoft. When you add a relational database provider, this package becomes a transitive dependency of your application.
But many providers are released independently from EF Core and козпорно группа not be updated to depend on козпорно группа newer patch version of that package.
In order to make козпорно группа you will get all bug fixes, it is recommended that you add the patch version of Microsoft. Relational as a direct dependency of your application. Our new feedback system козпорно группа built on GitHub Issues.
Read about this change in our blog post. Козпорно группа providers Important EF Core providers are built by a козпорно группа of sources. Important When a new patch version of EF Core is released, it often includes updates to the Microsoft. Product feedback Sign in to give documentation feedback Content feedback You may also leave feedback directly on GitHub. There are no open issues. EF Core Project Microsoft.
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