troubleshooting Question

Oracle DB, v$active_session_history

Avatar of Rao_S
Rao_S asked on
Oracle Database
4 Comments1 Solution153 ViewsLast Modified:
Need a query to go against v$active _session_history to calculate the current active sessions, so that we can alert on it..
I have attached a screen shot of the time period between Feb 3rd 9pm to Feb 4th 12 am, which shows a spike of about 310 active sessions.
The first screen shot shows about 300 + active sessions and second screen shot shows that there are only 4 o5 active sessions.
I need a query that will show me that value of 300+ active sessions that occurred the day before..
Can you please help?
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