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PGA and Increase in Open Cursor post upgrade to ojdbc10( version from ojdbc8 12.0.1 versi

User_B1B6BNov 9 2022

Hi All ,
We are seeing surge in PGA memory in production post upgrade from ojdbc8 and ucp(12.2.01) to
ojdbc10 and ucp( Jars . Any one has faced the same and any possible solution for the same . Also please advice does the server side jars in orahome lib also needs to be upgrade to ojdbc10 jars . the server lib has 19.3 version ojdbc8 jars .

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Added on Nov 9 2022