After upgrade my database In version 12.1 then ORA-04036
Hello gurus,
After upgrading my database from 11.2.0.3 to 12.1 i have got an error OA-04036.
show parameter PGA
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
pga_aggregate_limit big integer 2G
pga_aggregate_target big integer 2000M
Then i set up my parameter ""alter system set pga_aggregate_limit =0;""
now it is working but i am not very sur that it is the better solution i would like understand.
What are the gurus who may help to me ?
Thank you for your help.
best regards
JP