Gert Arnold

Gert Arnold has asked 9 questions and find answers to 466 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

Linq Join with a Group By
Calling Stored Procedure From Entity Framework that returns table with variable columns
Except() on EntityCollection vs List
EF Core One-To-Many with optional principal key
Entity Framework - SkipWhile
Why there is no GroupBy clause in internal SQL of Entity Framework linq query?
Get Identity Field out of KeyMembers
Using LINQ to select all from multiple tables
LINQ nested array and the ternary operator. The nested query is not supported. Operation1='Case' Operation2='Collect'
EF Core Group By is working on sqlite but not SQL Server