How to cancel a long-running Database operation?

Question

Currently working with Oracle, but will also need a solution for MS SQL.

I have a GUI that allows users to generate SQL that will be executed on the database. This

Answer 1

I think the best solution seems to kill sessions via monitoring table.

With Oracle you can make it as says Burnsys

In Firebird 2.5 it will looks the same

I hope something similar exist in Ms SQL