Subquery with Entity Framework

Question

I\'m porting a subsystem from NHibernate to Entity Framework and want to see the best way to port the following query to EF.

var d         


        

Answer 1

The following query do exactly what I need with just one query to the database:

var accountBalance = context
    .AccountBalanceByDate
    .Where(a => 
        a.Date == context.AccountBalanceByDate
             .Where(b => b.AccountId == a.AccountId && b.Date < date).Max(b => b.Date));

Thanks @AgentShark for the help.

The code is on GIST: https://gist.github.com/sergiogarciadev/9f7bd31a21363ee0b646