Oracle Solution for Error ora-09984
ORA-09984: SGA file $ORACLE_HOME/dbs/sgadef$ORACLE_SID.dbf does not exist
What triggered the Error:
file does not exist or is not accessibleWhat should we do to fix it:
Restart the instance to create the SGA definition file.
If this was not sufficient go over to:
Oracle Official Support Knowledge Center
Or maybe those geeks at: StackOverflow Board
Or maybe those geeks at: StackOverflow Board
