OUTER APPLY Sql Server style

Implement outer apply in Aurelius,

If you need samples, or support with sql query, please write me.
.

Can you please elaborate on this?

Sure,

Explain Video

Attached sample script and Backup Db Test.zip (SQL Server 2022)
Script.txt (4.8 KB)
Test.zip (403.4 KB)

Understood. Well, this looks very database-specific, I'm not sure if it applies to an ORM, as you said yourself.