entity framework core one to many relationship code example
Example 1: entity framework core update one to many relationship
exec sp_executesql N'SET NOCOUNT ON;UPDATE [Books] SET [AuthorId] = @p0WHERE [BookId] = @p1;SELECT @@ROWCOUNT;',N'@p1 int,@p0 int',@p1=2,@p0=NULL
Example 2: one to many relationship ef core
// 1:M
// ONE company has MANY employees
public class Company
{
public int Id { get; set; }
public string Name { get; set; }
public ICollection Employees { get; set; }
}
public class Employee
{
public int Id { get; set; }
public string Name { get; set; }
public Company Company { get; set; }
}