ORA-09987
unable to attach to SGA in READ-ONLY mode
Cause
The instance is not up, or SGA segments are not read-accessible
Action
Verify that the instance is up and read permissions for the SGA segments are set.
ORA-09987
unable to attach to SGA in READ-ONLY mode
Cause
The instance is not up, or SGA segments are not read-accessible
Action
Verify that the instance is up and read permissions for the SGA segments are set.
ORA-09987
unable to attach to SGA in READ-ONLY mode
Cause
The instance is not up, or SGA segments are not read-accessible
Action
Verify that the instance is up and read permissions for the SGA segments are set.