On Wed, 2 May 2007, Lew wrote:
The best solution I've encountered so far to this type of problem is to have a table of "days" with columns like isWeekday, isHoliday, julianDay, otherTidbit, ... Then you select or join the days within the interval of interest and factor out weekdays, or holidays, or whatever.
Thank you, Lew. Rich -- Richard B. Shepard, Ph.D. | The Environmental Permitting Applied Ecosystem Services, Inc. | Accelerator(TM) <http://www.appl-ecosys.com> Voice: 503-667-4517 Fax: 503-667-8863
