Oracle sessions sorted by logon time Track idle time for user sessions to uncover potential resource leaks, optimize database performance, and maintain security best practices. SQL Code 1et lines 100 pages 999 2select username 3, floor(last_call_et / 60) "Minutes" 4, status 5from v$session 6where username is not null …

Display all Oracle users by the time since last user activity Identify idle user sessions and their inactive duration for resource optimization, performance tuning, and security best practices. SQL Code 1set lines 100 pages 999 2select username 3, floor(last_call_et / 60) "Minutes" 4, status 5from v$session 6where …

Identify if Java is installed in the Oralce database using all_objects Gain visibility into the quantity of Java objects owned by the SYS user, aiding in understanding database usage and potential security considerations. This will return 9000'ish if it is... SQL Code 1select count(*) 2from all_objects 3where …

Show all the Oracle users connected to the database SQL Code 1set lines 100 pages 999 2col ID format a15 3col USERNAME format a20 4select username 5, sid || ',' || serial# "ID" 6, status 7, last_call_et "Last Activity" 8from v$session 9where username is not null 10order by status desc 11, last_call_et desc 12/ Sample …

Oracle Startup Time Discover the precise moment when the database was last initialized, providing insights for troubleshooting, performance analysis using v$instance Identify the Oralce Startup Time using SQL Script SQL Code 1select to_char(startup_time, 'HH24:MI DD-MON-YY') "Startup time" 2from v$instance 3/ Sample …