Section-section is eliminate the duplicate recod.but report looking separate bluck.

setpagebreak means to display the reports in onepage. eg. suppose u create a list report ordermethod,orderyear,revenu

when u create section on ordermethod.it will eliminate the duplicate record.but when u apply the set pagebreakc.report display in onepage.like fax reports in onepage,email reports in another page.this in cognos 8 querystudio.