ORA-19568
A device is already allocated to this session.
Cause
An attempt was made to allocate a device to a session when another device was already allocated.
Action
Deallocate the current device.
ORA-19568
a device is already allocated to this session
Cause
A device cannot be allocated to a session if another device is already allocated.
Action
Deallocate the current device
ORA-19568
a device is already allocated to this session
Cause
A device cannot be allocated to a session if another device is already allocated.
Action
Deallocate the current device