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Oracle Scheduler Jobs not Running Post Patching

 

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 Scheduler Jobs not Running Post DB Patching on Windows 

After Database patching it was identified that the scheduled jobs using oracle job scheduler was not running any more

Tried to run the job manually was successful 

SQL>exec dbms_scheduler.run_job('<JOBNAME>')

After some troubleshooting come across that the following tables/view were missing 

sys.scheduler$_job_refresh

sys.scheduler$_lwjob_refresh

sys.scheduler$_window_refresh


Solution

executing below script created the missing tables which fixed the scheduler issue and all jobs running again

SQL>@?/rdbms/admin/catschv.sql

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