try
gw -durdb -s "select count(*) from html where Depth>=0"
---------------------------------------------------------------
Larry Rudner rudner@cua.edu
ERIC Clearinghouse on 800 464-3742 (800 Go4-ERIC)
Assessment and Evaluation 202 673-3811
Catholic University of America FAX: 202 319-6692
Washington, DC 20064 http://www.cua.edu/www/eric_ae