Although a user directory is treated as a file, it is flagged to indicate to the File Manager that this file is really a ____ whose records are filenames that point to files.

A crosstab query is different than the aggregate functions that you have been completing thus far because it groups the aggregates by the ________ headings

A) field and row B) column and row C) column and field D) record and row

The point between the customer equipment and the service provider.

What will be an ideal response?