Updates a specific cube's content according it's key.
Cubes are updates automatically with every load of new data, if the new data might be relevant to their content. However, if the parameter for automatic updates is turned off, it allows to manually control the cube updates by using this command.
To get the <cube-key>, run:
UPDATE CUBE BY KEY cube-293288122b5c2fe91fd0c53711fbf8f4c7a8d2fdbaabf40c932c2cb636a7722e-1;