--- write 

This keyword is used as a modifier to the `unlock' command.  It unlocks
   data base fields for writing that have been protected by Field Level
   Security.  To unlock a field for writing (as well as reading), you
   must supply the keyword `write' after the write password.  The command
   must be terminated with a slash.

The form of the command is

                unlock record.field, password [write] 
                        [, record.field, password [write]]  ... /

EXAMPLES:

       sql> unlock emp.commission, sunshine write /

           (unlocks emp.commission for writing)
