8 questions
We are creating a web API using the ASP.net Core MVC model.So I would like to connect to the database and issue SQL and execute procedures.Until now, I have used ODP.net to attach a connection to the ...
I am currently studying how to build a web server using ASP.NET Core 3.0 and Blazor. After searching for online tutorials, we found a way to access databases such as SQL Server using WebAPI using the ...
Environment: VisualStudio 2017 .NetFramework 4.6.1 SQLite EntityFramework 6.3 The following exceptions occur while Migtaion interprets the DB Model created with code first in EntityFramework 6.3:I loo...
This is the first development in the Entity Framework 6, ASP.NET (MVC) project (C#).DB is the Azure SQL database.We created a non-clustered index on age because the ID is the primary key and the membe...
EntityFramework Version=6.0.0.0.Net Framework targetFramework=4.6.1SQL Server Express 13.0.4001.0In the table on SQL Server, there is a column created with Decimal (12,3) and Decimal (18,3) that is be...
If the table name of the DB already exists is mytable, I attribute it as follows, but it doesn't recognize it.What should I do?Hoge.cs [Table(mytable)]public class Hoge {...}MyDbContext.cs public clas...
Data from self-made SRPG games are stored in the database under the Entity Framework Code-First.The tables include Character, Item, Weapon, Equipment, and so on.I was able to implement it normally, bu...
I am developing an API with Visual Studio 2013 c#.I'm going to use StoredProcedure to select the data in the table.I don't know how to get the retrieved data with C# code.I am using ObjectParameter, b...
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