Breaking out of an SQL Action

Once awhile I ran a SQL quuery, and its taking really long, or sometimes my internet connection got cut off, but of course, the Query is still running thus I would like to rerun it. What is the best way to end the current process?

Hi David,

Can you give a bit more context on what type of query it is? Like what it is for and can multiple queries run at the same time?

Why is it slow? How much time does it normally take?


João Rosado