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Number of threads in Oracle 19 SE

edited Jul 25, 2023 9:00PM in Database Administration (MOSC) 6 commentsAnswered ✓

Hello,I migrated from Oracle 11.2.0.4 to 19.20 and got question from development about number of threads. We all know that there is limit in SE to 16 Threads per Oracle instance.

Developper claims that we have always less then 8. Does it mean that there is something wrong with configuration or nuimber of threads used is enough and thats the reason we dod not have more ? Any idea where I can check number of threads assigned to Oracle instance ?

I have following CPU settings on my two instances:

(I did not set it up this way, it was just automatically picked up)

Prod:

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