Occasionally, users at BITS obtain incorrect results when they run queries that include built-in (aggregate, summary, or statistical) functions. The DBA told management that unrepeatable reads caused the problems. Use books, articles, and/or the Web to research the unrepeatable-read problem. Write a short report that explains the unrepeatable-read problem to management and use an example with your explanation. (Note: Unrepeatable reads also are called inconsistent retrievals, dirty reads, and inconsistent reads.) If you use information from the Web, use reputable sites. Do not plagiarize or copy from the Web.