Gert Arnold

Gert Arnold has asked 9 questions and find answers to 500 problems.

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Gert Arnold questions

How to tell which interface is returned by a method
Show Log not showing all revisions
Ignore SqlTransaction.Commit within TransactionScope
Scalable Contains method for LINQ against a SQL backend
How to implement polymorphic associations in an existing database
Modelling polymorphic associations database-first vs code-first
Cannot convert type: why is it necesssary to cast twice?

Gert Arnold answers

What are the default precision and scale for floating point types in EF core 6?
EF6 Code First and mapping via annotations, how do I build the configuration?
Unable to cast the type 'DynamicClass1' to type <T>. LINQ to Entities only supports casting EDM primitive or enumeration types
EF 5.0 new object: assign foreign key property does not set the foreign key id, or add to the collection
EF Core Foreign Key: incompatible types
Invalid 'where' condition. An entity member is invoking an invalid property or method
Cant remove identity attribute from PK
Entity Framework 6.2 copy many to many from one DbContext to another DbContext
Equivalent of Polymorphic association from Ruby on Rails in Entity Framework
Update Computed column in entity framework