'Operation Must Be An Updateable Query' Error

Suggestion 1:
                        If you are using Windows XP, NT or 2000, give full access permission to the anonymous user account called IUSR_ to that particular database or the folder containing database.

Suggestion 2:
                       1. Right Click the database file or the folder containing database.
                        2. Uncheck the READ-ONLY property of that particular database or the folder containing database.