Using document properties, like those in the accompanying figure, is unlikely to save users time locating a particular file because they cannot view a document's properties without opening the document.

Rehashing can be used in

a. linear probing b. quadratic probing c. separate chaining d. all of the above e. none of (a), (b), and (c)

The two areas of concern in file processing are temporary file creation and ____ in file access.

A. covert channels B. side channels C. race conditions D. share conditions