ALTER SYSTEM DISCONNECT SESSION 'sid,serial#' IMMEDIATE;
SELECT * FROM transactions AS OF TIMESTAMP (SYSTIMESTAMP - INTERVAL '15' MINUTE); oracle 11g
It manages your hard drives for you, automatically balancing data across disks to prevent "hot spots" that slow down performance. ALTER SYSTEM DISCONNECT SESSION 'sid
Blocked sessions can bring your application to a halt. Use this quick script to identify the culprit and resolve it. oracle 11g
Sometimes the killed session lingers. Use this to force cleanup:
