When you use a navigation form as the main gateway to the database, it is a good idea to set ____ that restrict the Ribbon to specified options and to hide the Navigation Pane, preventing users from accessing commands they could use to change the database design.

Although it is possible for multiple users to collaborate in creating a workbook, it is more common for users to collaborate in keeping ________ in a workbook up-to-date once the workbook has been developed

Fill in the blank(s) with the appropriate word(s).

Write a short script that tells you whether the permissions for two files, whose names are given as arguments to the script, are identical. If the permissions for the two files are identical, output the common permission field. Otherwise, out- put each filename followed by its permission field. (Hint: Try using the cut utility.)

What will be an ideal response?