Subject Re: [Firebird-Architect] NOT UPDATABLE fields
Author Ivan Prenosil
> Another advantage of "NOT UPDATABLE" is that the engine can store less
> (or don't store) space for other record versions because the value of
> some (or all) fields will not change.

Should NOT UPDATABLE be considered as form of _constraint_
or as a form of _privilege_ ? If the later, does it restrict sysdba too ?