How to Stop Executing Query in Pl/Sql Developer?

Killing (Terminating) a Session
  1. In SQL Developer, click Tools, then Monitor Sessions.
  2. In the Select Connection dialog box, select a connection to SYSTEM (or another account with full DBA privileges)
  3. Right-click in the row for the session to be terminated, and select Kill Session.

How do I stop a running query in Oracle?

Identify the correct session and terminate the session by performing the steps below:
  1. Invoke SQL*Plus.
  2. Query V$SESSION supplying the username for the session you want to terminate: SELECT SID, SERIAL#, STATUS, SERVER. ...
  3. Execute the ALTER SYSTEM command to terminate the session: ALTER SYSTEM KILL SESSION '<sid, serial#>'

How do you stop an executing query?

You can use a keyboard shortcut ALT + Break to stop the query execution.

Elena Rostova

Elena Rostova

Lead Health, Wellness & Medical Journalist

Elena Rostova holds a Master's degree in Public Health Journalism. She covers groundbreaking medical research, holistic wellness trends, mental health awareness, and nutritional science.