首先,Scaffold-Dbcontext是一个Package Management Console命令(针对Visual Studio用户,非Visual Studio用户可以参考.NET Core CLI指令https://docs.efproject.net/en/latest/cli/dotnet.html),可以使用-Verbose来使其dump具体的错误信息; 其次,最新的Entity Framework 1.0 RC2依赖于Powershell 5.0,所以会导致许多问题。...
跟Entity Framework之前的版本不同,Class DbContext不再有AcceptAllChanges()方法。 使用Transaction需要使用DbContext中的Database对象。 using(vartransaction =await_dbContext.Database.BeginTransactionAsync()) {try{ ... Operation onobject_dbContext.TableA.Add(rowa);//Add rowa to Table A_dbContext.SaveCha...
跟Entity Framework之前的版本不同,Class DbContext不再有AcceptAllChanges()方法。 使用Transaction需要使用DbContext中的Database对象。 AI检测代码解析 using (var transaction = await _dbContext.Database.BeginTransactionAsync()) { try { ... Operation on object _dbContext.TableA.Add(rowa); // Add rowa...
In regards the Azure SQL DB case, Entity Framework Core already provides internal database connection resiliency and retry logic, but you need to enable your desired execution strategy per DbContext connection if you want to haveresilient EF Core connections. For i...
Jeremy Likness shows Scott Hanselman how to use Entity Framework (EF) Core with Azure SQL DB and Azure Cosmos DB. EF Core is a lightweight, extensible, open source, and cross-platform version of the popular Entity Framework data access tec
针对你的问题“entity framework core 6.0.14 initialized 'appdbcontext' using provider 'micr...”,我理解你是在询问关于Entity Framework Core 6.0.14版本如何初始化AppDbContext类,并使用某个数据库提供程序(可能是Microsoft SQL Server,但由于信息截断,具体名称不详)的过程。下面我将分点回答你的问题,并提供相...
This is a real life example which demostrates how to use SQLite encrypted databases using Entity Framework Core (EFCore). Tipp for creating/exploring SQLite databases with encryption manually The database is using SQLCipher encryption. To create/explore SQLite databases with encrytion manually, you ...
Microsoft.EntityFrameworkCore.ChangeTracking Microsoft.EntityFrameworkCore.Cosmos.Metadata.Conventions Microsoft.EntityFrameworkCore.Design Microsoft.EntityFrameworkCore.Diagnostics Microsoft.EntityFrameworkCore.Infrastructure Microsoft.EntityFrameworkCore.InMemory.Metadata.Conventions ...
the changes back to the database. Although datasets have proven to be a very successful technology, we recommend that new .NET applications useEntity Framework Core. Entity Framework provides a more natural way to work with tabular data as object models, and it has a simpler pr...
Come learn how to start using your existing Azure SQL Database using Entity Framework Core and EF Core Power Tools in this episode of Data Exposed: MVP Edition with Anna Hoffman and Erik Ejlskov Jensen. You will also see how the tool can help manage your application...