Hi all,
I'm getting ORA-4031 error :unable to allocate 6666240 bytes of shared memory("large pool","object","hash-join subh") error.

My current shared_pool_size is 220 MB. I want to set it to 320 MB. I'm running oracle 9i Rel 2 on linux 7.2 .C Can i adjust this parameter dynamically, then the DB is up and running , if yes, how can i do that. Can any help me with the steps please. I want to adjust the shared_pool_reserve_size also. Please let me know the steps asap, as all my users can't connect and are waiting. or else DO i need to restart my DB after setting in init.ora file?

Thanks in advance